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A train travels 62 kilometers in 1 hours, and then 79 kilometers in 1 hours. What is its average speed?
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A train travels 62 kilometers in 1 hours, and then 79 kilometers in 1 hours. What is its average speed?
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Apr 12, 2019
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A train travels 62 kilometers in 1 hours, and then 79 kilometers in 1 hours. What is its average speed?
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70.5 because you add 62 then 79 and then divide by two
Fred Perrin
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Apr 18, 2019
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