two cars leave town at the same time in opposite directions. The average rate of speed of one car is 15 miles per hour faster than the average rate of speed of the other car. The cars are 375 miles apart

asked Oct 13, 2020 219k views

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3 votes

Answer:

The average rates of speed are 55 and 70 mph (miles per hour)

Explanation:

3x+3*(x+15)=375

6x+45=375

6x=330

x=55

Merve answered Oct 19, 2020

by Merve

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