document.write( "Question 251979: Susan left her home, on foot, at 9:00 am at 1.5 mph. At 10:00 am her friend,
\n" );
document.write( "following the same route, ran at 5.25 mph to meet her. How many minutes, after
\n" );
document.write( "10:00 am, did the two friends meet? \n" );
document.write( "
Algebra.Com's Answer #183738 by palanisamy(496)![]() ![]() ![]() You can put this solution on YOUR website! Let the two friends meet t minutes after 10.00 AM \n" ); document.write( "In t minutes both friends have travelled equal distances \n" ); document.write( " [(60+t)x1.5]/60 = [tx5.25]/60 \n" ); document.write( " 90+1.5t = 5.25 t \n" ); document.write( " 90 = 3.75t \n" ); document.write( " t = 90 / 3.75 \n" ); document.write( " t = 24 minutes \n" ); document.write( " |