Bryan H.

asked • 08/30/23

Average rate of change

A train travels from city A to B and then to city C. Do you distance from A to B is 60 miles in the distance from B to C is 220 miles. The average speed from a to B is 60 mph and the average speed from B to C was 55 mph. What was the average speed from A to C in miles per hour for the entire trip.

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