document.write( "Question 477979: The first person has a rate of 45mph and gets a 40 mile headstart. The second person has a rate of 55mph. How long will it take for the second person to catch up to the first. \n" ); document.write( "
Algebra.Com's Answer #327562 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The 2nd gains on the 1st at 10 mph (55 - 45). Or, the 2nd person's speed with respect to the 1st is 10 mph. \n" ); document.write( "-------------- \n" ); document.write( "40 mi/10 mi/hr = 4 hours. \n" ); document.write( " \n" ); document.write( " |