tori2125 tori2125

03-04-2017
Mathematics

contestada

Two trains leave stations
238
miles apart at the same time and travel toward each other. One train travels at
90
miles per hour while the other travels at
80
miles per hour. How long will it take for the two trains to meet?

Respuesta :

03-04-2017

170 mph approach speed
374/170=2.2 hrs = 2 hrs 12 min
i hope this help u

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