Noah rides his bike 13.5 km with a constant speed of 6 km/h and another 70 km with a constant speed of 24 km/h. How much time in total does he take to travel these distances?

2 a.

Pete rides his motorcycle 156 miles with a constant speed of 48 mph and another 40 miles with a constant speed of 24 mph. What is his average speed for the total trip?

3 a.

An airplane flies for 3 hours 35 minutes with a constant speed of 768 mph and then for another 3 hours with a constant speed of 588 mph. What distance did it go?

Page 2

Answer Key

1 a.

He takes 5 hours and 10 minutes to travel the two distances.

2 a.

His average speed is 39.9 mph.

3 a.

It traveled a distance of 4516 miles.

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