document.write( "Question 905620: Bus A takes 21 minutes to complete its route. Bus B takes 35 minutes to complete its route. If both buses leave the station at 7:30 A.M., at what time will they arrive at the station at the same time? \n" ); document.write( "
Algebra.Com's Answer #549328 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! each time around, the slower bus \n" ); document.write( "loses \n" ); document.write( "When the slower bus has gone around \n" ); document.write( "5 times it takes 105 min \n" ); document.write( "---------- \n" ); document.write( "When the faster bus has gone around \n" ); document.write( "3 times, it takes 105 min also \n" ); document.write( "----------------- \n" ); document.write( "105 min after 7:30 AM is when \n" ); document.write( "they arrive at the same time at \n" ); document.write( "7:30 + 30 + 60 + 15 = 9:15 AM\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |