SOLUTION: A truck going at a rate of 20 miles per hour takes 6 hours to complete a trip. How many fewer hours would the trip have taken of the truck were traveling at a rate of 30 miles per

Question 1027200: A truck going at a rate of 20 miles per hour takes 6 hours to complete a trip. How many fewer hours would the trip have taken of the truck were traveling at a rate of 30 miles per hour?
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
A truck going at a rate of 20 miles per hour takes 6 hours to complete a trip. How many fewer hours would the trip have taken of the truck were traveling at a rate of 30 miles per hour?
Travel time=distance/speed
distance=6*20=120 mi
120/30=4 hrs
6-4=2
How many fewer hours would the trip have taken of the truck were traveling at a rate of 30 miles per hour? 2 hrs
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