Mathematics, 25.06.2019 21:30, maystrenko53

An electrician charges $40 to come to your house. she also charges $55 for each hour that she works. the electrician charges you a total of $ 190. how many hours does the electrician work work at your house? use h for the number of hours.

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An electrician charges $40 to come to your house. she also charges $55 for each hour that she works....