Posted by Michael on Sunday, March 20, 2011 at 6:34pm.
2 trains leave the same train station at the same time, one train travels northeast at 50 mph, the other train travels due west at 40 mph, how far apart are the trains after two hours

math  Anonymous, Friday, July 4, 2014 at 7:20pm
nio

math  caaaaaaaaaaaaaarrrrrrlll, Friday, October 24, 2014 at 11:53am
360 miles per hour

math  Anonymous, Friday, January 29, 2016 at 12:18am
180