SOLUTION: Train a leaves the station at 1:00 pm and goes at a rate of 72 mph. Train b leaves an hour later at 90 mph. What equation would help you solve the amount of hours it will take for
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Question 940320: Train a leaves the station at 1:00 pm and goes at a rate of 72 mph. Train b leaves an hour later at 90 mph. What equation would help you solve the amount of hours it will take for the trains to catch up. Solve the equation Answer by josgarithmetic(39620) (Show Source):
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