SOLUTION: a train leaves a station and travel north at a speed 45 mph.four hours later a second train leaves on a parallel trick and travel north at 105 mph.how far from station will they me
Algebra ->
Customizable Word Problem Solvers
-> Travel
-> SOLUTION: a train leaves a station and travel north at a speed 45 mph.four hours later a second train leaves on a parallel trick and travel north at 105 mph.how far from station will they me
Log On
Question 635780: a train leaves a station and travel north at a speed 45 mph.four hours later a second train leaves on a parallel trick and travel north at 105 mph.how far from station will they meet? Answer by richwmiller(17219) (Show Source):
You can put this solution on YOUR website! The first train went 4*45=180 in four hours.
The second train gains 60 miles every hour.
180/60=3 hours to catch up
3*105=305 miles from the station.
check3*45=135
135+180=305
ok
