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17-09-2020
Mathematics

contestada

An appliance repairman charges $35
for a house call and $30 per hour. The
cost of a house call and repair job
came to $125.
Course 3, Lesson 2-3

Respuesta :

dbc082004 dbc082004

17-09-2020

Answer:

3 hours.

Step-by-step explanation:

I'm assuming that you are asking how many hours the repairman worked in this problem. To find the solution, use the equation $125=35+ 30x.

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