document.write( "Question 276715: If Jo leaves his house at 6:30am riding his bike at 5mph and Joan leaves the same house at 7:00am riding at 8mph, at what time will Joan catch Jo? \n" ); document.write( "
Algebra.Com's Answer #201643 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! D=RT \n" ); document.write( "D=5T \n" ); document.write( "D=8(T-.5) \n" ); document.write( "SET THE DISTANCES EQUAL. \n" ); document.write( "5T=8(T-.5) \n" ); document.write( "5T=8T-4 \n" ); document.write( "5T-8T=-4 \n" ); document.write( "-3T=-4 \n" ); document.write( "T=-4/-3 \n" ); document.write( "T=1.33 HOURS OR 1:20 HOURS. \n" ); document.write( "6:30+1:20=7:50 ANS. \n" ); document.write( " |