Mathematics, 25.06.2019 21:30 isaiah7507
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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Mathematics, 21.06.2019 21:30
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An electrician charges $40 to come to your house. she also charges $55 for each hour that she works....
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