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3 years ago

What is the answer for "?" please.

Mathematics

2 answers:

andreyandreev [35.5K]3 years ago

7 0

Answer:

7.5 or 7 1/2

Step-by-step explanation:

since in the original you divide by 4 and multiply by 5,

the same rule applies for the second.

6/4=1.5x5=7.5

scoundrel [369]3 years ago

3 0

Answer:

24 inches

Step-by-step explanation:

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What is the quotient of 36 and -3 <br><br> (WILL MAKE BRAINLIEST )

Nonamiya [84]

Pretty sure it’s -12 but I could be reading the question wrong since it’s pretty late

5 0

3 years ago

One month Ravi rented4 movies and8video games for a total of $57 The next month he rented2 movies and3 video games for a total o

e-lub [12.9K]

SOLUTION

Given the question in the question tab, the following are the solution steps to get the rental cost for each movie and each video game.

Step 1: Write the representation for the two rentals

Let m represents movies

Let v represent video games

Step 2: Write the statements in form of a mathematical equation

$\begin{gathered} \text{Month 1: }4m+8v=57 \\ \text{Month 2: }2m+3v=23 \end{gathered}$

Step 3: Solve the equations above simultaneously using elimination method to get the values of m and v

$\begin{gathered} 4m+8v=57----(1) \\ 2m+3v=23----(2) \\ \text{ multiply equation 1 by 2 and equation 2 by }4 \\ 8m+16v=114----(3) \\ 8m+12v=92----(4) \\ \text{subtract equation (4) from equation (3)} \\ 4v=22 \\ v=\frac{22}{4}=5.5 \\ \text{Substitute 5.5 for v in equation 1 to get the value of m} \\ 4m+8v=57 \\ 4m+8(5.5)=57 \\ 4m+44=57 \\ 4m=57-44=13 \\ m=\frac{13}{4}=3.25 \\ m=\text{\$}3.25,v=\text{\$}5.50 \end{gathered}$

Rental cost for each movies is $3.25

Rental cost for each video games $5.50

8 0

2 years ago

Simplify -4|-5| - [2(-17)]

anastassius [24]

Answer:

The answer would be 14.

Step-by-step explanation:

You need to SIMPLIFY. Make sure that you are solving the part of the problem that has parentheses then you can move on from there.

(Hope this helps!)

4 0

3 years ago

A line has slope −34 and y–intercept 5. Which answer is the equation of the line? y=−5x+34 y=−34x+5 y=34x−5 y=5x−34?

Dafna1 [17]

The answer would be the first equation!!!!

3 0

4 years ago

Read 2 more answers

Find the perimeter for a square if one side measures: 4.5 cm

Alex17521 [72]

Answer:

18 cm.

Step-by-step explanation:

There are four sides on a square, and each side has the same measure as the other three. So, if one side measures 4.5 cm, four sides would be 4 * 4.5 = 4.5 + 4.5 + 4.5 + 4.5 = 9 + 9 = 18 cm

Hope this helps!

5 0

4 years ago

What is the answer for "?" please.​

What is the answer for "?" please.