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xz_007 [3.2K]
3 years ago
6

Oliver earns $9 per hour. Write and solve an equation to find how many hours he must work to earn $315. Be sure to define the va

riable you use in your equation. (Please help me.)
Mathematics
2 answers:
Iteru [2.4K]3 years ago
5 0
9 x (z) = 315
315 / 9 = 35
x = 35
Oliver worked 35 hours to earn $315
noname [10]3 years ago
3 0
The amount target is 315
she makes 9 an hr.
divide 9 into 315
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Answer:

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3 0
3 years ago
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4 years ago
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3 0
3 years ago
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Fiesta28 [93]
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4 0
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