SOLUTION: Running at constant speed, Andrea covers 15 miles in 2 1/2 hours. At this speed, how many minutes will it take her to run 2 miles?

Algebra ->  Test -> SOLUTION: Running at constant speed, Andrea covers 15 miles in 2 1/2 hours. At this speed, how many minutes will it take her to run 2 miles?      Log On


   

Question 466011: Running at constant speed, Andrea covers 15 miles in 2 1/2 hours. At this speed, how many minutes will it take her to run 2 miles?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!

 

Hi,

Let x represent number of minutes will it take her to run 2 miles

 +150%2F15+=+x%2F2  |Cross Multiplying to solve

         15x = 2*150

           x = 20min