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A moving van leaves a house traveling at an average rate of 35 mph. The family leaves the
house three-quarters of an hour later following the same route in the car, traveling at an
average rate of 50 mph. How long will it take the car to catch up with the moving van?


Sagot :

Answer:

31.5 minutes

Step-by-step explanation:

45x35=1575

1575/50=31.5