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Mathematics, 18.04.2020 21:23 coolman5999alt

A freight train starts out at 0 miles per hour. After 15 miles the
train is traveling 90 miles per hour. What integer represents the
average increase in speed per mile?

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Answers: 3

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A freight train starts out at 0 miles per hour. After 15 miles the
train is traveling 90 miles...
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