SOLUTION: a truck can travel 320 miles in the same time that it takes a car to travel 400 miles if the truck's rate is 10 miles per hour lower than the car's, find the rate for each
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Question 809814: a truck can travel 320 miles in the same time that it takes a car to travel 400 miles if the truck's rate is 10 miles per hour lower than the car's, find the rate for each Answer by richwmiller(17219) (Show Source):