SOLUTION: Two cars start at the same time, but travel in opposite directions. One car's average speed is 80 miles per hour (mph). At the end of 4 hours, the two cars are 520 miles apart. Fin

Question 1166091: Two cars start at the same time, but travel in opposite directions. One car's average speed is 80 miles per hour (mph). At the end of 4 hours, the two cars are 520 miles apart. Find the average speed in mph of the other car.
Answer by ikleyn(52790) (Show Source): You can put this solution on YOUR website!
.


The other car speed is    miles per hour.


Use your calculator.

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