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Two trains leave stations 440 miles apart at the same time and travel toward eachother. One train travels 110 miles per hour while the other travels 90 miles per hour. How long will it take for the two trains to meet. don't do any rounding.

Respuesta :

When going in opposite directions, the speeds are added.
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105 + 95 = 200 mi/hr
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d = r*t
t = d/r

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