SOLUTION: HELLO SIR???? A biker rode 45 miles in 180 minutes. At what speed (in miles per hour) was the biker traveling????

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Question 751395: HELLO SIR????
A biker rode 45 miles in 180 minutes. At what speed (in miles per hour) was the biker traveling????
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
180 min = 3 hours

45 miles/180 min = 45 miles/3 hours = 15 miles/1 hour = 15 miles per hour

So his speed is 15 mph