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Pani-rosa [81]
3 years ago
7

To find the average rate (speed) of a car traveling on a highway, the distance traveler is divided by the time: R=D/T. If the di

stance is D=36/x^2-36 miles and the time is T=6x^2+6x/x^2+7x+6 hours, find a simplified expression for the average rate of the car.
a) 1/x
b) 6/x-6
c) 6/x^2-6x
d) 1/x^2-6x
Mathematics
1 answer:
RSB [31]3 years ago
5 0

Answer:

It's C

Step-by-step explanation:

Just took the quiz and got it right.

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