document.write( "Question 907990: Sandy left downtown Greensboro, and three hours later Tim left going 61 mph faster to catch up.After another two hours, Tim caught up. Find Sandy's average speed. \n" ); document.write( "
Algebra.Com's Answer #550743 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 2(s+61)=5x \n" ); document.write( "122=3s \n" ); document.write( "Sandy =40 2/3 mph \n" ); document.write( "Tim =101 2/3 \n" ); document.write( "5*40 2/3=2*101 2/3 \n" ); document.write( "3*40 2/3=122 \n" ); document.write( " |