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4) An electrician charges $80 an hour for weekday repairs and $120 for nights and weekends. Last week, the electrician earned $4800 for 50 hours of work. Which system of equations can be used to find how
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4) An electrician charges $80 an hour for weekday repairs and $120 for nights and weekends. Last week, the electrician earned $4800 for 50 hours of work. Which system of equations can be used to find how many hours were worked on weekdays?

User Yann Coleu
by
7.6k points

2 Answers

5 votes

Answer:

x+y=50;80x+120y=4800

Explanation:

User Daniel Luyo
by
6.8k points
6 votes
80w+120wd=4800
im pretty sure

User Jurgen
by
7.8k points
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