Asked by Risa

a man walked for some distance at 8km/h and for an equal distance at 5km/h. the total time he took was 3 hours and 15 minutes. find the total distance he walked.

please help :D
Answered by bobpursley
distance=rate*time
rate1*time1=rate2(3 1/4-time1)
solve for time1, then, distance.
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