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hhh41 hhh41
  • 14-02-2017
  • Mathematics
Answered

How many hours he worked

How many hours he worked class=

Verified Answer :

Braincheese Braincheese
  • 14-02-2017

8.50x+100=308.25
subtract 100 from both sides
8.5x = 208.25
divide 8.5 from both sides
x= 24.5 hours worked

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