SOLUTION: Please help with this question. An airplane travels 645 miles in 3 hours. How much time will it take traveling 192 miles?

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Question 692483:
Please help with this question. An airplane travels 645 miles in 3 hours. How much time will it take traveling 192 miles?
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
645/3=192/x cross multiply
645x=3*192
645x=576
x=576/645
x=.89 hours or 53.58 minutes.