SOLUTION: John can run 7 miles in 45 minutes. What is John's rate of speed in miles per hour?

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Question 828865: John can run 7 miles in 45 minutes. What is John's rate of speed in miles per hour?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
John can run 7 miles in 45 minutes. What is John's rate of speed in miles per hour?
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d = r*t
r = d/t