Mathematics, 24.03.2021 03:20 kaylaanderson348

Two trains on oppisite tracks leave the same station at the same time. One train travels at an average speed of 80 kilograms per hour and the other travels at an average speed of 70 kilograms per hour. How long after they leave the station will they be 50 km apart? PLS Help ASAP.

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Two trains on oppisite tracks leave the same station at the same time. One train travels at an avera...

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