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3 years ago

8

Jenny's auto wash earns revenues of $5 per customer. Write an equation that shows the relationship between the number of custome

rs c and the revenue d.

1 answer:

Vesnalui [34]3 years ago

7 0

D= 5c

c is the number of customers and for every customer, Jenny earns d dollars.

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HELP ASAP will mark brainliest for the first to answer and get it correct

stiks02 [169]

Answer:

B. subtraction property of inequality

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A jar contains 8 4/9 pounds of jam. If Sam eats 3 2/5 pounds of the jam, how many pounds of jam remains in the jar?

zepelin [54]

$\bf 8\frac{4}{9}\implies \cfrac{8\cdot 9+4}{9}\implies \cfrac{76}{9}
\\\\\\
3\frac{2}{5}\implies \cfrac{3\cdot 5+2}{5}\implies \cfrac{17}{5}\\\\
-------------------------------\\\\
\cfrac{76}{9}-\cfrac{17}{5}\impliedby \textit{let's use an LCD of 45}\implies \cfrac{5\cdot 76-9\cdot 17}{45}
\\\\\\
\cfrac{380-153}{45}\implies \cfrac{227}{45}\implies \boxed{5\frac{2}{45}}
\\\\\\
5\frac{2}{45}\implies \cfrac{5\cdot 45+2}{45}\implies \cfrac{227}{45}$

5 0

3 years ago

Joe ate 1/3 of a pizza and jane ate 1/5 of the pizza. How much of the pizza was eaten

NikAS [45]

Answer:

7/15

Step-by-step explanation:

If we're seeing how much pizza they both ate, we would add them together.

$\frac{1}{3}+\frac{1}{5}$

Find the common denominator

$\frac{5}{15}+ \frac{3}{15}$

add

$\frac{7}{15}$

7/15 of the pizza was eaten

5 0

3 years ago

Are theese rational<br><br><br>-3/8 +3/5

nekit [7.7K]

Answer:

The sum is rational.

Step-by-step explanation:

-3/8 is a rational number (the ratio of 2 integers)

3/5 is a rational number (the ratio of 2 integers)

When you add 2 rational numbers, you get a rational number.

3 0

3 years ago

Max has a brother who is four years twice his age. If their combined ages equal 37, how old is Max?

kherson [118]

M=33/3

M=Mark is 11

Brother: 2*11+4=22+4=26

Proof:

11+26=37

37=37

Hope I helped! :3

6 0

3 years ago