Valerie earns $24 per hour. Which expression can be used to show how much money she earns in 7 hours? A: (7+20) + (7+4) B: (7x20) + (7x4) C: (7+20) x (7+4) D: 7x20) x (7x4)

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asked Apr 15, 2018 205k views

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Valerie earns $24 per hour. Which expression can be used to show how much money she earns in 7 hours?

A: (7+20) + (7+4)
B: (7x20) + (7x4)
C: (7+20) x (7+4)
D: 7x20) x (7x4)

Mathematics
middle-school

Venkateswara asked

by Venkateswara

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B cause it is adding and multiplying

Affan Shahab answered Apr 16, 2018

by Affan Shahab

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B. because you are still multipying they just broke it down (7*24)= 168 , and b also = 168

Amnesia answered Apr 19, 2018

by Amnesia

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