Mathematics, 08.01.2021 06:50, yhhh

Ricardo ran four miles in 31 minutes. It took him 6.25 minutes to run the first mile. Ricardo ran the remaining miles at a slow and steady speed. How long did it take him to run each of the last three miles?

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Ricardo ran four miles in 31 minutes. It took him 6.25 minutes to run the first mile. Ricardo ran th...