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Mathematics, 23.10.2020 17:20 drax13

Two trains started at 10pm, from the same point. The first train traveled North at the rate of 80 mph and the second train traveled South at the rate of 100 mph. At what
time were they 450 miles apart?

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Two trains started at 10pm, from the same point. The first train traveled North at the rate of 80 m...
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