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Mathematics, 06.09.2019 23:10 nell44

Joel can run around a 14– mi track in 81 sec, and jason can run around the track in 69 sec. if the runners start at the same point on the track and run in opposite directions, how long will it take the runners to cover 14 mi?

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Joel can run around a 14– mi track in 81 sec, and jason can run around the track in 69 sec. if the r...
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