A electrician charges $45 per hour and spends $20 a day on gasoline.Write an algebraic expression to represent his earnings for

Question

REY [17]

2 years ago

11

A electrician charges $45 per hour and spends $20 a day on gasoline.Write an algebraic expression to represent his earnings for

one day.

Mathematics

2 answers:

nasty-shy [4] · Answer 1 · 2022-06-25T06:08:50+03:00

nasty-shy [4]2 years ago

4 0

Y= earnings of the electrician
x=hrs working
y=45x-20
Since he charges 45 dollars an hour you subtract 20, which is the amount he spends, and get the earnings of the day

Sliva [168] · Answer 2 · 2022-06-25T03:45:47+03:00

Sliva [168]2 years ago

3 0

(45 X 24) - 20

hope this helps!