document.write( "Question 921875: A long-distance runner started on a course at an average speed of 6 mph. Half an hour later, a second runner began the same course at an average speed of 8 mph. How long after the second runner starts will the second runner overtake the first runner? \n" ); document.write( "
Algebra.Com's Answer #559254 by josgarithmetic(39616)![]() ![]() ![]() You can put this solution on YOUR website! Use this lesson for a form of uniform travel rates example like what you ask:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "http://www.algebra.com/my/Uniform-Rates-Travel%3A-same-direction-but-different-travel-times-meet-when%3F.lesson?content_action=show_dev \n" ); document.write( " |