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marshall27 [118]
3 years ago
9

A repair bill for you car is $553 the parts cost $265 the labor cost is $48 per hour. Write and solve an equation to find the nu

mber of hours of labor spent requiring the car
Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
7 0
48x+265=553 where x is the number of hours of labor spend requiring the car.

48x=288 (subtract 265 from both sides)

x=6 (divide both sides by 48)

6 hours of labor
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Exponential equation for an amount:

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Answer like gauss 1+3+5+7+...=999
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1+3+5+7+...+999 =

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