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andrew11 [14]
3 years ago
12

An electrician charges $50 to come to my house plus $75 per hour. When he was finished, my bill was $350. How long was the elect

rician at my house?
PLEASE HELP!!
Mathematics
1 answer:
jek_recluse [69]3 years ago
4 0
Answer: 4 hours

explanation: 350-50= 300. 300/74=4
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