SOLUTION: 4how long dose it take to travle 250 miles at an average speed of 20 mi/h

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Question 570424: 4how long dose it take to travle 250 miles at an average speed of 20 mi/h
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
4how long dose it take to travle 250 miles at an average speed of 20 mi/h
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d = r*t
t = d/r