Mathematics, 03.07.2019 10:00 joselaboyNC16
Two trains simultaneously left points m and n and headed towards each other. the distance between point m and point n is 380 mi. the speed of the train, which started, from point n was 5 mph faster than the speed of the other train. in two hours after the departure the distance between the trains was 30 mi. what is the speed of each train?
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Two trains simultaneously left points m and n and headed towards each other. the distance between po...
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