amirgharouadiouwauv
amirgharouadiouwauv amirgharouadiouwauv
  • 21-08-2017
  • Mathematics
contestada

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 variable you use in your equation. (Please help me.)

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mikhael5683ov1l2t mikhael5683ov1l2t
  • 21-08-2017
the amount target is 315
she makes 9 an hr.
divide 9 into 315
Answer Link
Аноним Аноним
  • 21-08-2017
9 x (z) = 315
315 / 9 = 35
x = 35
Oliver worked 35 hours to earn $315
Answer Link

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