SOLUTION: Travel atleast 420 miles in 8 hours of driving. What must average speed be?

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Question 1198074: Travel atleast 420 miles in 8 hours of driving. What must average speed be?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Travel atleast 420 miles in 8 hours of driving. What must average speed be?
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To find miles per hour, divide the miles by the hours.