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Mathematics, 29.07.2019 03:00 tankddd

Arunner ran 2/3 of a 5 kilometer race in 21 minutes. they ran the entire race at a constant speed. a. how long did it take to run the entire race? b. how many minutes did it take to run 1 kilometer?

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Arunner ran 2/3 of a 5 kilometer race in 21 minutes. they ran the entire race at a constant speed. a...
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