SOLUTION: a car completes a 180 mile journey traveling at an average speed of 45 miles per hour. work out the time taken.

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Question 413391: a car completes a 180 mile journey traveling at an average speed of 45 miles per hour. work out the time taken.
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
t=D/r
t=180/45
t=4 hrs