A jogger ran 7 miles, decreased her speed by 1 mile per hour, and than ran another 8 miles. If her total jogging time was 3_2/5 hours, find her speed for each

part of her run.

1 Expert Answer

By:

Mark M. answered • 07/16/18

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t = d/r

7/r + 8/(r - 1) = 3.4

Can you solve for r and answer?

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