Mathematics, 30.01.2020 19:44, GreenHerbz206
A"local" train leaves a station and runs at an average rate of 35 mph. an hour and a half later an "express" train leaves the station and travels at an average rate of 56 mph on a parallel track. how many hours after the express train starts will the it overtake the local?
Answers: 1
A"local" train leaves a station and runs at an average rate of 35 mph. an hour and a half later an "...
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