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Mathematics, 20.07.2019 10:10 coreybaldwin22

Dennis ran 3 miles in 20 minutes and continues runnin at this rate for 1 hour. cindy ran 6 miles in 30 minutes and continues running at this rate for 1 hour. dennis will run ? miles in 1 hour. cindy will run ? miles in 1 hour. ? will run ? miles farther than ? in 1 hour.

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