SOLUTION: i want to run a marathon in 3 hr and 30 minutes. how many miles per hour is that?

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: i want to run a marathon in 3 hr and 30 minutes. how many miles per hour is that?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 374945: i want to run a marathon in 3 hr and 30 minutes. how many miles per hour is that?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
There are 26.2 miles in a marathon.
The time is 3.5 hours.
R%2At=D
R=D%2Ft
R=26.2%2F3.5
highlight%28R=7.49%29mph