SOLUTION: There are 81 miles between New York City and Philadelphia. If a bird flies at 45 m.p.h., how long would it take to get from one city to the other?

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Question 1028451: There are 81 miles between New York City and Philadelphia. If a bird flies at 45 m.p.h., how long would it take to get from one city to the other?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
d = r*t
t = d/r