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  • 17-11-2016
  • Mathematics
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an electrical charges $25 to make a house call plus $40 for every hour of work which equation shows how to find the total cost of having an electrician work hours

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Аноним Аноним
  • 17-11-2016
$25+$40 x number of hours worked.
For example, if he worked 3 hours it would cost $25+$40 x 3hrs= $145
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