Mathematics, 12.11.2020 07:20 dondre54
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. __ hour(s)
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A plumbing company charges $35 per hour plus a $25 travel charge for a service call. Another plumbin...
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