OpenStudy (anonymous):

A cyclist can average 20mph with no wind for an 80 mile trip. Cycling into the wind, the bicyclist can cover 56 miles at the same time. Find the speed of the wind.

4 years ago
OpenStudy (anonymous):

First thing you do is find the cyclist's speed. Got that?

4 years ago
OpenStudy (anonymous):

Then, you find his speed with the wind. Then, the difference between his speed without any wind and with wind is the wind's speed.

4 years ago
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