Lele H.

asked • 06/30/20

Ahmed and Delaney leave from the same restaurant and the same time, traveling in opposite directions. If Ahmed travels 6 mph and Delaney travels 15 mph, how long until they are 105 miles apart?

Lele H.

15+6=21. 21\105=5 the answer is 5. I found it.
Report

06/30/20

Vivek S.

Relative speed between the objects is added if objects head in opposite direction. Relative speed is reduced when objects travel in same direction.
Report

06/30/20

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