Mark M. answered • 10/04/17
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The time taken for each trip is necessary to determine average speed. As presented that cannot be determined.
Debbie K.
asked • 10/04/17Word problem
Mary drove from Clarksville to Leesville at 45 mph. She immediately returned at 55 mph. What was her average speed the entire trip. It was not 50mph.
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Mark M.
10/04/17