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  • 19-10-2022
  • Mathematics
contestada

A plumbing company charges $35 per hour plus a $25 travel charge for a
service call. Another plumbing company charges $40 per hour for a service
call with no travel charge. Solve the equation 35h+25= 40h to find how
many hours h a service call must be for the two companies to charge the
same amount.

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