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3 years ago

14

Arlene sleeps for 7hr20min each night. How many hours does she sleep in a week? Write your answer as a mixed number, e.g., 1312.

2 answers:

frez [133]3 years ago

8 0

I think it's 51 hrs 20 minutes ?

Artyom0805 [142]3 years ago

5 0

Answer:

I'm stuck on this question to

Step-by-step explanation:

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3 years ago

If the sale price is $40 and the discount is 25%, what is the original price?

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Use this equation to solve the problem:

x - (x * .25) = 40

This equation is saying the original price times itself by 25% is 40.

x - (x * .25) = 40
Simplify.
x - .25x = 40
.75x = 40
Divide both sides by .75.
x = 53.33

The original price was $53.33

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