SOLUTION: Sheldon can either take a train or an airplane to San Francisco. If the train takes 9 hours and 5 minutes and the plane takes 2 hours and 39 minutes, how much time would he save ta

Algebra ->  College  -> Linear Algebra -> SOLUTION: Sheldon can either take a train or an airplane to San Francisco. If the train takes 9 hours and 5 minutes and the plane takes 2 hours and 39 minutes, how much time would he save ta      Log On


   

Question 1156848: Sheldon can either take a train or an airplane to San Francisco. If the train takes 9 hours and 5 minutes and the plane takes 2 hours and 39 minutes, how much time would he save taking an airplane?
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
In hours, 9%265%2F60-2%2639%2F60

Borrow: 8%2665%2F60-2%2639%2F60

6%2626%2F60--------------- 6 hours 26 minutes