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Mathematics, 17.03.2021 23:50 john3195

Two trains leave Union Station at the same time with one train traveling north at 20 miles per hour and the other train traveling east at 30 miles per hour. How fast is
the distance between the two trains changing after 3 hours? show work

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Two trains leave Union Station at the same time with one train traveling north at 20 miles per hour...
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