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A plumber charges $75 per hour and spends $30 a day on gasoline. Write an algebraic expression to represent his earnings for one day. Lets represent the number of hours the electrician works in one day.
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1 vote
A plumber charges $75 per hour and spends $30 a

day on gasoline. Write an algebraic expression to
represent his earnings for one day. Lets represent
the number of hours the electrician works in one
day.​

User Donatella
by
7.5k points

1 Answer

2 votes

Answer:

E = 75x - 30

Explanation:

E = earnings

X = hours worked

User Chuck P
by
8.3k points
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