7j+3-4j+9What us the answer to this problem

Answers

Answer 1
3j +12 is the answer to the question, just add like terms.
Answer 2
7j - 4j = 3j 

 3 + 9=  12 

Therefore, your answer would change to : 3j + 12 

Or , you can put 3(J) + 12 :)

Just combine your like terms


 


Related Questions

The gym at Evergreen School has three basketball courts.There are 5 players on each of the courts.How many players are there?

Answers

15 players.

If there are 5 on each court, it would be 5 x 3, which equals 15.
15 because 3 courts with 5 players each. 5x3=-5

Mr. Watson buys 4 gallons of paint that cost $34 per gallon how much does Mr. Watson spend on paint

Answers

$34•4=$136

Mr. Watson spent $136.00 on paint.
Mr. Watson paid $136 for paint. 

Help me!!! #29 and #30

Answers

Number 29 is 6.7 cups of vegetable oil and 5 cups of vinegar


Given ΔRST : ΔLMN, which of the following is true

Answers

The first on is right

Answer:

∠ R ≅ L

Step-by-step explanation:

to anyone who still needs this, hope this helps! have a great day <3

(i had this on a assignment and got it right, that's how i know the answer.)

PLEASE ANSWER BOTH QUESTIONS
1) Which set is a function?
A) {(0,3), (3,0), (0,4), (4,0)}
B) {(0,2), (2,0), (4,6), (6,4)}
C) {(2,6), (3,6), (4,6), (2,0)}
D) {(6,2), (2,0), (4,6), (6,4)}

2)Which set of ordered pairs does NOT represent a function?
A) (0, 1), (2, 2), (4, 8), (-2, 7), (5, 8)
B) (0, 1), (2, 2), (4, 8), (2, 7), (5, 8), (7, 9)
C) (-3, 6), (2, 7), (0, 5), (1, 5), (4, 9), (5, 4)
D) (-4, 2), (-3, 2), (-2, 2), (-1, 2), (0, 2), (1, 2)

Answers

both answers are B :)

Can someone please explain an inequality?

Answers

An inequality is the relation between two expressions that are not equal, employing a sign such as ≠ “not equal to,” > “greater than,” or < “less than.”
= equal to greater than

Ben bought a digital camera for $90. The tax rate is 6%.
What is the total amount Ben paid for the digital camera?
Enter your answer in the box.

Answers

OK so basically you will times 90 by 6% which will give you $95.40
hi! the answer would be $90.00 + $5.40. $5.40 is 6% of 90. so your final answer would be $95.40.

I hope this helps and God bless!

Nina paid the bill for dinner with her family. The total cost of the food was $65, and the restaurant added an 8 percent sales tax, $5.20, to the bill. Nina wants to pay a 15 percent tip on the total bill including sales tax. What is the amount of the tip?
A. $8.97
B. $9.75
C. $10.53
D. $14.95

Answers

Answer:

its c

Step-by-step explanation:

The amount of the tip of the total bill will be $10.53. Then the correct option is C.

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

Nina paid the bill for dinner with her family.

The total cost of the food was $65, and the restaurant added an 8 percent sales tax, $5.20, to the bill.

Then the amount of the bill will be

Bill = Cost of food + Sales tax

Bill = 65 + 5.2

Bill = $70.2

Nina wants to pay a 15 percent tip on the total bill including sales tax.

The amount of the tip of the total bill will be

Tip amount = 15% x $70.5

Tip amount = 0.15 x $70.5

Tip amount = $10.53

The amount of the tip of the total bill will be $10.53.

Then the correct option is C.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

6 and p - 6 in standard form

Answers

If these are the only factors, the answer should be: 6p - 36


How do you write 32% as a fraction, mixed number, or whole number in simplest form?



Answers

fraction: 32/100
simplest form: 0.32
and the rest I don't know
32% = 32/100 = 16/50 = 8/25

for eight-twenty-fithths is the answer also know as 8/25

what is the fraction of 0.56 in simplest form

Answers

.56 is 56/100 = 14/25
the answer would be 15/56

Carlita planted 4 flowers in 9 minutes. About how many flowers can Carlita plant in 36 minutes

Answers

in 36 minutes Carlita  will plant 16 flowers.
She can plant 16 flowers.

last year Austin Texas received 20 inches of rainfall. this year Austin received 18 inches of rainfall. find the percent of decrease in the number of inches of rainfall. round your answer to the nearest tenth of a percent if necessary

Answers

10%. Use an equation :20/100=18/x. Then cross multiply and subtract the percentages
10 % is the percent of decreased rain

Your grandparents bring you a 1:800 scale model of the Eiffel Tower after a trip to Paris. The height of the model is 40.5 centimeters. Find the actual height x (in centimeters) of the Eiffel Tower.

Answers

1:800=1/800
We have the following equation:
1/800=40.5 cm/x
x=40.5 cm (800)=32,400 cm

32,400 cm=32,400 cm(1 m/100 cm)=324 m

answer: The actual heigth of the Eiffel tower would be 324 m.

Final answer:

The actual height of the Eiffel Tower is found by multiplying the height of the 1:800 scale model (40.5 cm) by the scale factor (800), resulting in an actual height of 32,400 centimeters.

Explanation:

To determine the actual height of the Eiffel Tower given a 1:800 scale model, you'll need to set up a proportion where the scale factor corresponds to the actual size and the model size. The model Eiffel Tower you've been given is 40.5 centimeters tall. Since the scale is 1:800, that means 1 centimeter on the model represents 800 centimeters in reality.

To find the actual height, you simply multiply the height of the model by the scale factor:

Actual height (x) = Model height × Scale factor

x = 40.5 cm × 800

x = 32,400 cm

Therefore, the actual height of the Eiffel Tower is 32,400 centimeters.

whats is 2,000,000×543,754

Answers

Your answer is 1,087,508,000,000.

Round this number 5,370,288 to the nearest 100,000

Answers

the answer is 5,400,000
Check what number is in that place and check to the one to the right to see if it greater than five, if so round up 1
Like in this case, 3 in 5370288 is in the 100000 place, the one next to it is a seven which is greater than five so you add 1+3 to get four and replace the three with a four and make all the numbers next to it in the right a 0 aka 5400000

In a recipe of pancake , to make 4 pancakes they need 1/4 pint of milk.If you want to make 14 pancakes , how much milk is needed. Please help and show work plz.

Answers

Use proportional relationships to find the answer
Multiply 1/4 by 14. Use the method, "Keep, Change, Flip," so that you should have 1/4 x 1/14. Solve. Reduce if needed, and you have your answer!

Veena ate lunch at a deli. She ordered a turkey sandwich for $9.25 and a salad for $4.35. The tax was 7.5%. What is the amount of tax for Veena's meal?

Answers

Answer: 1.02$

Explanation:

First of all, let's calculate the total amount payed by Veena for her meal:

[tex]t=9.25\$+4.35\$=13.6\$[/tex]

The tax was 7.5%, which corresponds to a fraction of

[tex]7.5\% = \frac{7.5}{100}[/tex]

therefore, the amount of tax payed by Veena for her meal is

[tex]tax = \frac{7.5}{100} \cdot t= \frac{7.5}{100} (13.6\$)=1.02\$[/tex]

Final answer:

To find the tax amount for Veena's meal, add the cost of her turkey sandwich and salad to get $13.60, then multiply it by the tax rate of 7.5%, resulting in a tax amount of $1.02.

Explanation:

To calculate the amount of tax for Veena's meal, you first need to add the cost of the turkey sandwich ($9.25) and the salad ($4.35) to get a total meal cost. Then, you'll convert the tax rate from a percentage to a decimal by dividing by 100 (7.5% becomes 0.075) and multiply this rate by the total meal cost to find the amount of tax.

Total cost of meal = $9.25 + $4.35 = $13.60

Tax amount = Total meal cost × Tax rate = $13.60 × 0.075 = $1.02

Therefore, the amount of tax for Veena's meal is $1.02.

Today is my birthday! Four-fifths of my current age is greater than three-quarters of my age one year from now.

Given that my age is an integer number of years, what is the smallest my age could be?

Answers

1/5 = 0.2
1/4 = 0.25
0.8x > 0.75(x + 1)
0.8x> 0.75x + 1
- 0.75x
0.05x > 1
÷ 0.05
x > 20
So because x (their current age) can't equal 20, the smallest value you can have is 21, which is your answer. Let me know if you have any questions, hope this helps :)

-3x+8 for x=-3
What would the answer be?

Answers

-3*-3+8
9+8
17

Hope this helps :)
-3(-3) [negative and negative equals positive]
9
Add along 8

Then. 9 + (8) = 17


This might mean that your answer would have to be "17" (:

If not... Then I'll try again

1495÷45 in a long division equation :3

Answers

u will get like decimal places so i suggest u round it up to 3 significant figure

Final answer:

The long division of 1495 divided by 45 results in 33 with a remainder of 10. In the process of division, significant figures are considered, and our answer complies with this rule as both numbers have three significant figures.

Explanation:

To perform the long division of 1495÷45, we divide 1495 by 45 step by step.

Divide the leftmost digit of the dividend, 1, by 45. Since 45 cannot divide into 1, we extend to the next digit, making it 14.Now, determine how many times 45 can fit into 14. It still cannot, so we move to the next digit, now having 149.45 goes into 149 three times (since 45 × 3 = 135), so we put 3 above the line, at the hundreds place.Subtract 135 from 149 to get a remainder of 14 and bring down the next digit from the dividend, which is 5, to make 145.45 goes into 145 three times. So, we put another 3 above the line, at the tens place.Subtract 135 from 145 to get 10, which is the remainder. Since there are no more digits to bring down, we have completed the division.

The result of 1495÷45 is 33 with a remainder of 10. Therefore, 1495 divided by 45 is 33 remainder 10.

When considering significant figures in division, it's similar to the example stating that dividing 125 by 307 gives a long decimal, but we limit the precision to that of the least precise number. In this case, since 1495 and 45 both have three significant figures, the result of the division should also be limited to three significant figures, which our result of 33 (with a remainder) naturally complies with.

At a warehouse, the employees can unload 18 trucks in 6 hours. What is the unit rate for unloading trucks?

Answers

wouldn't it be that the employee unloads 3trucks/hr  because 18/6=3
:)

The unit rate for unloading trucks at the warehouse is 3 trucks per hour, which is calculated by dividing the total number of trucks (18) by the total number of hours (6).

To calculate the unit rate for unloading trucks at the warehouse where employees can unload 18 trucks in 6 hours, we simply divide the total number of trucks by the total hours. This gives us the unit rate of trucks per hour.

Unit rate calculation formula:

Unit Rate = Total Number of Trucks  Total Number of Hours

Unit Rate = 18 trucks  6 hours

Unit Rate = 3 trucks per hour

Therefore, the employees at the warehouse have a unit rate of unloading 3 trucks per hour.

At a recent Sing Thing, it was found that together, Anne and Bob weigh 180 kg, Carl and Dee weigh 210kg, and Ann and Carl weigh 220kg. Together, Bob and Dee weigh,

Answers

195......................................

Which one don't belong; which expression does not have a two-digit quotient. 519÷6, 915÷7, 439÷7, and 812÷9

Answers

Hi , the answer is 915 divided by 7 , that expression doesn't have a two digit quotient.

We need to find which of the expressions does not have a two digit quotient.

The only expression which does not have a two digit quotient is [tex]\dfrac{915}{7}[/tex].

Let us check each expression

[tex]\dfrac{519}{6}[/tex]

Dividing each by three

[tex]\dfrac{173}{2}=86.5[/tex]

So, the quotient is betweem 86 and 87.

[tex]\dfrac{915}{7}[/tex]

[tex]7\times 130=910[/tex]

[tex]7\times 131=917[/tex]

So, the quotient will lie between 130 and 131.

[tex]\dfrac{439}{7}[/tex]

[tex]7\times 62=434[/tex]

[tex]7\times 63=441[/tex]

So, the quotient will lie between 62 and 63.

[tex]\dfrac{812}{9}[/tex]

[tex]9\times 90=810[/tex]

[tex]9\times 91=819[/tex]

So, the quotient will lie between 90 and 91.

Hence, the only expression which does not have a two digit quotient is [tex]\dfrac{915}{7}[/tex].

Learn more:

https://brainly.com/question/16134410

https://brainly.com/question/18041824

Store ABC sells 8 lbs. of oranges for $6.00. Store XYZ sells 14 lbs. or oranges for $11.20. Which store is less expensive, and by how much per pound?
1. ABC is less expensive by $.50 per pound
2. XYZ is less expensive by $.50 per pound
3. ABC is less expensive by $.05 per pound
4. XYZ is less expensive by $.05 per pound

Answers

Answer : 3. ABC is less expensive by $0.05 per pound

So let's find the price for one pound first:
ABC = $6/8pounds  =   $0.75/ 1 pound    
XYZ = $11.20/14 pounds  =  $0.8/ 1 pound 

So we can see ABC cost less for 1 pound and we can find the difference by subtracting:
0/8=0/75 = 0.05 

Hope this helps! Please give me the brainliest answer if you like it! If you have further questions, please leave a comment or add me as a friend!

The Reagan school marching band has three percussion musicians. How many musicians altogether in band ? 1/3 wood winds 1/6 percussion 1/2 brass

Answers

1/6 of what is 3
1/6x = 3
x = 3 x 6
x = 18...total musicians are 18
1/6 percussion 
1/3 wood winds = 2/6 (which is twice as many as percussion) 
1/2 brass = 3/6 (which is three times as many as percussion)

So percussion = 3
wood winds = 6
brass = 9
all together = 3 + 6 + 9 = 18

List 75% , 1/6 , 3/8 , and 0.625 from least to greatest . :) PLZ HELP

Answers

1/6, 2/8, .625, 75% :)))
75% = 0.75
1/6 = 0.166
3/8 = 0.385
0.625

ANS = 1/6, 3/8, 0.625, 75%

Wat is 2 1/3 in a decimal

Answers

2 1/3= 2.333333333
hopes this helps
2.3333333333333333333333333333


The 3s go on forever.

Whats the first step when solving for g? 6g-4=8

Answers

The first step would be to add 4 to both sides of the equation.
Here's how to sole for g in steps:

6g=12------------------------------------Step 1: Add 4 to both sides

g=2---------------------------------------Step 2: Divide both sides by 6

Good luck with your classes! I hope this helped!


Two years of local Internet service costs $685, including
the installation fee of $85. What is the monthly fee?

Answers

685-85=600, 600 ÷ 2=300, 300 ÷ 12 =25. The monthly fee is $25
Other Questions
The ratio of Joey's Rope to chads rope is 16:6 . Joeys rope is 112 cm long . How long is chads rope ? Which of the following lines that Shylock speaks in Act 2: Scene 5 is the BEST example of personification?( The Merchant of Venice.A But stop my house's ears, I mean my casements:/ Let not the sound of shallow foppery enter/ my sober house.B Fast bind, fast find, / A proverb never stale in thrifty mind.C Snail-slow in profit, and he sleeps by day / More than the wild-cat:D There is some ill a-brewing towards my rest, Which of the following is true of Feudalism? Select all that apply.1. depended on serfs to work the land2.saw vassals serving in a standing army3.left knights to manage their fiefdom properly4.meant kings allowed some of his direct authority to be delegated to others5.ensured vassals to pay homage to the king What does the term carrying capacity describe? Question 15 options: The maximum number of birth rates for a population. The ability of a population to accept new immigrants. The population size that the environment can sustain. The ratio of birth rates to death rates in a population. Jon earns $180 per week plus $25 for each sale.write an inequality to represent how many sales he at least $500 Who was Toussaint L'Ouverture?All I know is that he was a leader in Haiti but I need a short and good description please! In new york v. quarles (1983), the supreme court ruled that miranda rights do not have to be read if a suspect The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than an unknown number of inches.Two students are told that the perimeter of this rectangle is at least 30 inches. The first student says, "The length of the long side must be at least 13 inches". The second student says, "The unknown number must be at least 10 inches". Which of the following statements is true?A. The first student is correct.B. The second student is correct.C. Both students are correct.D. Neither student is correct. how do you think a desire for gold influenced Europeans decision during the scramble of Africa What is the molarity of a 5.00 x 10^2 ml solution containing 21.1 g of potassium bromide (KBr) if the molar mass of KBr is 119.0 g/mol? Twice a number is 36 less than -104. Find the number ricardo dog weighs 6 times as much as his cat. the total weight of his two pets is 98 pounds. how much does richard dog weights? Alice makes 2 bunches of balloons.there are the same number of red balloons and the same number of blue balloons in each bunch.did alice use all of the balloons How is the number of unpaired valance electrons in an atom related to the number of bonds that the atom can form? Solve the system of equations by using substitution y=x 10 and x=8-2y Is x 3 a factor of the polynomial p(x) = 2x^4 9x^3 + 15x^2 22x + 12, and for what reason?A)Yes, because p(3) is equal to 0.B)Yes, because p(3) is equal to 0.C)No, because p(3) is not equal to 0.D)No, because p(3) is not equal to 0. a nonstop flight from Albuquerque NM atlanta ga takes 3 hours. if the plane flies a total of 1269 miles. what is the planes unit rate in miles per hours? According to the energy conservation theory of sleep, sleep is an adaptive behavior because sleep __________. a. generates new energy for daily activities b. can regenerate and heal injuries quickly c. allows organisms to consume fewer resources d. allows organisms to escape from danger Will Upvote!!If the mass of two objects increases, the force of gravity between them increases decreases remains the same could increase or decrease, depending on the shape of the objects The population of a small town increased by 25% two years ago and then decreased by by 25% last year. The population is now 4500 persons. What was the population before the two changes? Steam Workshop Downloader