-2/3 * x=-4
What is X?

your answer is b ~d and e~f and a~ c

16 / 8 = 2
2 x 3 = 6
6 black pieces

To find the number of black pieces in a checkers game with a black to red ratio of 3:5 and a total of 16 pieces, you can form and solve an algebraic equation, resulting in 6 black pieces.

To determine the number of black pieces in a checkers game when given the total pieces and the ratio of black to red pieces, you can set up a proportion. With a total of 16 pieces and a ratio of 3:5 black to red, we can use algebra to find the answer. Let's denote the number of black pieces as 'b' and the number of red pieces as 'r'.

According to the ratio, we have b/r = 3/5. We also know that b + r = 16 because the total number of pieces is 16. By cross-multiplying the ratio, we get 5b = 3r. We can substitute r with 16 - b in this equation (from our total) to get: 5b = 3(16 - b).

Solving this, we have: 5b = 48 - 3b which simplifies to 8b = 48. Thus, b = 48/8, which means there are 6 black pieces on the board.

2.5 bags x 3.5 pounds = 8.75 pounds

1 bag = 3.5 lbs
Represent 1 bag with "x".
x=3.5
so what does 2.5(x) equal?
2.5 * 3.5 = 8.75 lbs

slope: 2
y intercept: 5
rate of change : 2/1

Answer:

Yes it is 5

Step-by-step explanation:

Hi so you start with PEMDAS wich means parenthesis exponents multiply divide add and subtract so that's the order. 
so we start with the order so its parenthesis so 10 minus 8 is to and are the question now looks like this: 3 + 4 2 
Now when are two numbers together and they don't have a sign we multiplied together.
it looks like 3+4x2
Now we multiply because we follow the rule.
now it looks like this: 3+8
Now 3 plus 8 is 11 so your answer is 11
Hope I had helped.

The simplified form of the expression 3 + 4(10 - 8) is 11.

Here, we have,

To simplify the expression 3 + 4(10 - 8), you can follow the order of operations, which is often remembered using the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction):

Step 1:

Start by evaluating the expression inside the parentheses: 10 - 8 = 2.

Now, the expression becomes 3 + 4(2).

Step 2:

Next, perform the multiplication: 4 * 2 = 8.

The expression now becomes 3 + 8.

Step 3:

Finally, perform the addition: 3 + 8 = 11.

Therefore, the simplified form of the expression 3 + 4(10 - 8) is 11.

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Final answer:

The cost of renting a bicycle is expressed as $6 + $3h, which includes a flat fee of $6 plus $3 for each hour the bike is rented.

Explanation:

The cost of renting a bicycle from the rental shop can be described by an algebraic expression that takes into account both the flat fee and the hourly charge. To calculate the total cost, you multiply the number of hours the bike is rented (h) by the hourly rate ($3) and then add the flat fee ($6).

Step-by-Step Calculation

Determine the hourly rental rate: $3 per hour.

Multiply the hourly rate by the number of hours the bike is rented: $3 x h.

Add the flat fee to the hourly charge: $6 + ($3 x h).

Therefore, the expression that describes the cost of renting the bicycle is $6 + $3h.

We can use a number line to help us solve, but I guess "visualizing" it with a vertical number line works too. 

We start at the point 0. We go down to the point -50, after the diver dives down to a depth of 50 feet. "Sink" is to go down, so we go down to -62 because -50-12=-62. "Rise" is to go up, so we go up to -42 because -62+20=-42.

The diver's final position relative to sea level would be at 42 feet.

To solve this problem, I would transfer this word problem into an equation with variables.

let the variable m stand for the amount of movies andrew rents.

5.00+1.25m=16.25

Now that we have our equation, we can just solve it like any other equation.
To do this, first, we would subtract 5.00 from both sides, resulting in the equation

1.25m=11.25

Next, we would divide both sides by 1.25, resulting in your final answer

m=9.

This means that Andrew rented 9 movies if his total was 16.25

no because when you do square root 65 it then equals 8.0622577483.

10 times 4 equals 40.

The answer to this is 10

The Sister Grew more.

Sister 3/4 = 6/8
Leona 7/8

that would mean Leona grew more.
Hope that's helps!

26.4 that's the answer

21.862069

Any calculator can give you this answer. If you need to use long division, do it normally. The first number you do will equal zero, but that is normal.

I hope this helps you




Volume=16^3



Volume=4096

Answer:

16^3

Step-by-step explanation:

h = Williams hours 
h + 2.5 = Jose's hours because he worked 2.5 hours more than William, so you add 2.5 to William's hours (which is represented by h) to get Jose's hours 

then you add them together..

The equation represents the given situation is h+h+2.5=22. Therefore, option C is the correct answer.

Given that, José worked 2.5 hours more than William. Together, they worked a total of 22 hours.

We need to find which equation represents this situation.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

William worked h hours.

Now, number of hours Jose worked = h+2.5

h+h+2.5=22

⇒2h+2.5=22

⇒2h=22-2.5

⇒2h=19.5

⇒h=9.75 hours

The equation represents the given situation is h+h+2.5=22. Therefore, option C is the correct answer.

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i believe that would be b

The Correct Answer Would Be C. y+2=−32(x−2)y+2=−32(x−2)

Just Took The Test Got 100%

Good Luck On Yours =)

uh i dont know are you supposed to add or substract multiply or divid use nixed numbers on no mixed numbers

he would have 15 cartons

First you add 3/4 and 2/3 you but then do 3/4 2/3 you think what the both can go to is 12 the dominator is 12 then you time it by 3,4 because they both go to 12 then the 3 will be time 3 because 4 x 3 = 12 then you do it the top so 3x3 = 9 9/12 then you do the next one is2/3 do the same then will get 8/12 then you can subtract it 9/12 - 8/12 will gave you 1/12

You will have 1/12 is your answer

3/4 and 7/8 =21/32 ..........................................

Final answer:

To determine how many 3/4 are in 7/8, you would divide the first fraction by the second, which involves multiplying 7/8 by the reciprocal of 3/4 (which is 4/3), resulting in approximately 1.17.

Explanation:

To find out how many 3/4 are in 7/8, you have to divide 7/8 by 3/4. Division in fractions requires the multiplication of the first fraction by the reciprocal of the second fraction.

So, the reciprocal of 3/4 is 4/3. Now, you multiply 7/8 by 4/3 to get:

(7/8) * (4/3) = 7*4 / 8*3 = 28/24

Simplify the fraction 28/24 by dividing both numbers by their greatest common divisor, which is 4, resulting in the fraction 7/6.

So, there are 7/6, or about 1.17 times of 3/4 in 7/8.

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7 + k = 34 would be the answer :), or k + 7 = 34. Hope I could help you :D

You have to put it into slope-intercept form.

4.5x-0.5y=3

1. Subtract 4.5x from both sides:
-0.5y=-4.5x+3

2. Divide both sides by -0.5 to leave the y variable on one side:
y=9x-6

3. Your linear equation is
y=9x-6

4. Graph (tell me if you need help on graphing!)

If the original price is 'x', 60% of 'x' is $30


0.6*x = 30
30/0.6 = x
x = 50

The original price is $50

30 $ is 60% of original price    divide 30 by 60 = 0.5 x100 = 50  original price was 50 dollars

Percentages are easy to represent as decimals. Just remember this: If the value is under 100%, just place a decimal point in front of the percent value and remove the percentage sign. If it's over 100%, you'd put the decimal after whatever is in the hundreds place. The reason you can do this is because percent represents a value out of one hundred, and decimals do the same representing values as part of one.
So, 39%->.39

Answers: 
___________
1)  [B]:  {-5, 5} 
2)  [A]:  {-24, 8} 
3)  [C]:  {-1, 4} 
4)  [A]:  {-21, 15}
5)  [C]:  {-5/3, 3}
6)  [A]:  {⅔, 2}
____________
Explanation:
_________________
2)  "Solve: | m + 8| = 16 ";  Assuming we are to solve for "m"; we would use:
____________
"Case 1" and "Case 2" scenarios;
_______________
 since we need to find the value for "m" when:
__________________
Case 1:   (m + 8) = 16; AND:
_____________
Case 2:  - (m + 8) = 16 .
_________________
→ Let's solve, starting with Case 1:
_____________________
m + 8 = 16;  → Subtract "8" from EACH SIDE of the equation;
_____________________
→ m + 8 − 8 = 16 − 8 ; →  To get: →  m = 8
______________
→ Let us solve for "Case 2" :
____________
- (m + 8) = 16 ;
__________________________
Note the distributive property of multiplication:
_____________________
→ a*(b + c) = ab + ac ;
___________________________
→ As such: - (m + 8) = 16 ;
____________________________
Consider this equation as:
_____________________
- 1(m + 8) = 16 ;
_______________________
→ Note the  "-1" is implied, since anything multiplied by "1" is that same thing. The "negative" in the "negative 1" comes from the "negative sign" already present.
_________________________
→  - 1(m + 8) = 16 ;   →  (-1*m) + (-1*8) = 16 ; 

→  -1m + (-8) = 16 ; →  Rewrite as: -1m − 8 = 16 ; 
_______________
→ Add "8" to EACH SIDE of the equation ; →  -1m − 8 + 8 = 16 + 8 ;
→  to get: -1m = 24 ;
________________
→ Divide EACH SIDE of the equation by "-1"; to isolate "m" on one side of the equation; & to solve for "m" ;  →  -1m / -1 = 24 / -1 ; → m = -24
_____________
So we have: m = 8; and m = -24 ; which is: "Answer choice: [A]: {-24, 8}" .
_____________________
3) Given: |2n - 3| = 5 ; Solve for "n" ; 
_______________
Case 1:  2n − 3 = 5 ; 
_______________
→ Add "3" to EACH side of the equation;  2n − 3 + 3 = 5 + 3 ; → 2n = 8 ; 
    →  Now, divide EACH SIDE of the equation by "2"; to isolate "n" on one side of the equation; and to solve for "n";     → 2n / 2 = 8 / 2 ;  → n = 4 .
__________
Case 2: - (2n − 3) = 5 ;
_________________
Simplify: - (2n − 3);  → - 1(2n − 3)  = (-1*2n) − (-1*3) = -2n − (-3) = -2n + 3 ;
_________________
→ Rewrite the equation, "- (2n − 3) = 5 " ;  as:
→  -2n + 3 = 5;   → Now, subtract "3" from EACH side of the equation:
→  -2n + 3 − 3 = 5 − 3 ; → -2n = 2 ;
_____________
→ Divide EACH SIDE of the equation by "-2"; to isolate "n" on one side of the equation; and to solve for "n" ;  → -2n / -2 = 2 / -2 ; → n = -1 . 
→ So, n = 4, AND -1; which is: Answer choice: [C]:  {-1, 4} .
__________________________
4)  Given: |x/3 + 1| = 6 ; Solve for "x";
____________
Case 1: (x/3) + 1 = 6; Subtract "1" from EACH side of the equation;
 _______________
→ (x/3) + 1 − 1 = 6 − 1 ; → (x/3) = 5 ; → x = 5*3 = 15
 _____________
Case 2:  - [ (x/3) + 1] = 6;  → -1 [(x/3) + 1] = 6 ; → [-1*(x/3) ] + (-1*1) = 6 ;  
______________
→   - (x/3) + (-1) = 6 ;  →  - (x/3) − 1 = 6 ; 
→ Add "1" to EACH side of the equation:  
→ - (x/3) − 1 + 1 = 6 + 1 ;  →  - (x/3) − 1 + 1 = 6 + 1 ; 
   →  - (x/3) = 7 ↔  -x / 3 = 7;  -1x = 7*3 ; →  -1x = 21;
____________
→ Divide EACH SIDE of the equation by "-1"; to isolate "x" on one side of the equation; & to solve for "x" ;
____________
→ -1x / -1 = 21 / -1 ; → x = -21;  
So, x = 15, AND -21; which is:  Answer choice: [A]:  {-21, 15} .
_____________
5)  Given: |2 − 3x| = 7 ; Solve for "x"; 
__________
Case 1:  (2 − 3x) = 7
______________
Given: 2 − 3x = 7 ;  → Subtract "2" from EACH side of the equation;
______________
→ 2 − 3x − 2 = 7 − 2 ; → to get: -3x = 5 ; 
____________
→ Now, divide EACH side of the equation by "-3"; to isolate "x" on one side of the equation; and to solve for "x" ;   →  -3x / =3 = 5/ -3  = - (5/3).
________
→Case 2:  -(2 − 3x) = 7 ; Simplify,
________________________
Note: The distributive property of multiplication:
 → a*(b + c) = ab + ac ; AND:  → a*(b − c) = ab − ac ;
__________
→  - (2 − 3x) = 7 ; →  -1(2 − 3x) = 7 ;  → (-1*2) − (-1*3x) = 7 ;
_________
→  - 2 − (-3x) = 7 ; → - 2 + 3x = 7 ; → Add "2" to EACH side of the equation ;
→  - 2 + 3x + 2 = 7 + 2 ;  → 3x = 9 ; 
____
→ Now, divide EACH side of the equation by "3"; to isolate "x" on one side of the equation; and to solve for "x" ;   →  3x / 3 = 9 / 3 ;  x = 3; 
_____
So, x = - 5/3; AND 3;  which is: Answer choice: [C]: {-5/3, 3} .
________________________
6)  Given: |2y − 2| = y ; Solve for "y";
____________
Case 1:  2y − 2 = y; 
__________
→ Subtract "y" from EACH SIDE of the equation;
___________
→ 2y − 2 = y ;  → 2y − 2 − y = y − y ; → y − 2 = 0 ;
_____________
→ Add "2" to EACH SIDE of the equation; to isolate "y" on one side of the equation; & to solve for "y" ;  → y − 2 + 2 = 0 + 2 ; → y = 2
________________
Case 2:  - (2y − 2) = y
_________________________
→ Simplify: - (2y − 2);  →  -1(2y − 2) = (-1*2y) − (-1*2) = -2y - (-2) = -2y + 2 ;

→ Rewrite:  - (2y − 2) = y ; as: → -2y + 2  = y ; 

 → Add "2y" to EACH SIDE of the equation:
           →  -2y + 2 + 2y = y + 2y ; → 2 = 3y ;

→ Now, divide EACH side of the equation by "3"; to isolate "y" on one side of the equation & to solve for "y" ;
→ 2 / 3 = 3y / 3 ;  → ⅔ = y ↔ y = ⅔ ; so y = 2, AND ⅔; which is: 
→ Answer choice: [A]:  {⅔, 2}
________________

[tex] \sqrt{x} 123 \neq 446 \lim_{n \to \infty} a_n 2413[/tex]

A box plot graphically represents a dataset with five key points, including the minimum, median, and maximum values, which provide insights into the dataset's range, central tendency, and distribution.

A box plot, or box-and-whisker plot, is a graphical representation of a dataset that includes five key data points: the minimum value, the first quartile (Q1), the median (Q2 or second quartile), the third quartile (Q3), and the maximum value.

The minimum and maximum values determine the ends of the whiskers on the plot and give a visual representation of the range of the dataset. The first and third quartiles represent the edges of the box and span the interquartile range (IQR), which encompasses the middle 50% of the data. The median is represented by a line within the box and indicates the central value of the dataset.

When comparing the minimum, maximum, and median values on a box plot, we are essentially examining the range of the data, its central tendency, and its spread. The position of the median within the box can indicate skewness in the data, with a median closer to the lower quartile suggesting a right skew and a median closer to the upper quartile suggesting a left skew.

1) the verbal phrase would be: a number plus six
2) the verbal phrase would be: six times a number
3) the verbal phrase would be: a number plus twelve equals eighteen

Answer:

1) the verbal phrase would be: a number plus six

2) the verbal phrase would be: six times a number

3) the verbal phrase would be: a number plus twelve equals eighteen

5.76 for 8 packs of lemonade

Actually, the answer is $5.76 for 8
5.76 \ 8 =.72
4.38 \ 6 =.73

a.) We want to find out the unit rate (pages per 1 minute), therefore, we must do and get [tex]48 \text{ pages} \div 6 \text{ minutes} = {8 \text{ pages per minute}} [/tex]. 

b.) We can write a proportion and just solve for how many pages the fax machine can transmit knowing the unit rate of 8 pages per minute. (I prefer the latter option.) So we just multiply: [tex]\text{8 pages per minute } \times \text{ 10 minutes} = \text{80 pages} [/tex]

a. 48/6 = 8 pages per minute

b. 8/1 x 10 = 80 pages in ten minute.

9/15=3/5=.6
any number less than 6 in numerator will work
since 6/10=.6
can I get a brainliest
a follow too?!

Anything less than 6

There is 15. 5x3=15 but nothing else equals 15

The answer is 5 times 3=15

multiples of 4 and 7
2^3*7=56 is the only possibility