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On a roadtrip, the distance driven can be represented by the following equation

y=15x
where x is the number of gallons of gas.

What does the 15 represent?

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A) The road trip was 15 miles long.

B) The car traveled 15 miles per gallon.

C) The gas cost $15.

D) 15 gallons of gas were used.


Sagot :

you’re answer is D: 15 gallons of gas were used