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Chemistry, 26.03.2020 08:11 kittenalexis68

A train traveled at an average speed of 80 mph for
4.2 hours. Then, it traveled at an average speed of
60 mph for 1.5 hours. What was the total distance
covered by the train?
miles

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Answers: 3

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A train traveled at an average speed of 80 mph for
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