SOLUTION: Sam left home at 11 at 30 mph. At 1 his sister left going 45 mph. What time did she catch up to him?

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: Sam left home at 11 at 30 mph. At 1 his sister left going 45 mph. What time did she catch up to him?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 956815: Sam left home at 11 at 30 mph. At 1 his sister left going 45 mph. What time did she catch up to him?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2 hour lead, so 60 mile lead
60/15=4hrs