Math, asked by baliyanviniya2, 7 months ago

3. An electrician charges 400 per hour and spends 50 a day, on kerosene. Write an algebraic expression
to represent his earnings for one day.

Answers

Answered by hackclaw27

22

400x=50x+y
y= 400x-50x
y=350x
y=350
x=1

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