an electrician charges $50 to make a house call and $40 for each hour worked. if you have $200 can you afford a repair that take
2 answers:
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Answer:
Step-by-step explanation:
6g + 4a = 7a
⇔ 6g = 7a - 4a
⇔ 6g = 3a
Divide both side by 6a
⇒ ⇔
I hope this will help you.
