Mathematics, 18.03.2021 03:10, TerronRice
An electrician charges $40 to come to your house. She also chargers $50 for each hour that she works. The electrician charges a total of $190. How many hours did the electrician work at your house?
A.40x + 50 > 190
B.40 + 50x < 190
C.50x + 40 = 190
D.50x - 40 = 190
Answers: 3
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An electrician charges $40 to come to your house. She also chargers $50 for each hour that she works...
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