SOLUTION: an automobile leaves City A for City B 2 hours later than a truck. how many miles per hour must the automobile travel to reach City B at the same time as the truck if the truck tra

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Question 856477: an automobile leaves City A for City B 2 hours later than a truck. how many miles per hour must the automobile travel to reach City B at the same time as the truck if the truck travels at an average of 30 miles per hour and makes the trip in 10 hours?
Answer by richwmiller(17219)   (Show Source): You can put this solution on YOUR website!
30*10=300
c*8=300
c=37.5 mph
check
8*37.5=300
ok





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