document.write( "Question 353943: Two cars start from two towns 400 miles apart and travel towards each other. They pass each other after 4 hours. Find the speed of each car if their difference between their speeds is 30 miles per hour. \n" ); document.write( "
Algebra.Com's Answer #253012 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 400/(2x+30)=4 \n" ); document.write( "400=8x+120 \n" ); document.write( "8x=280 \n" ); document.write( "x=35 mph \n" ); document.write( "x+30=65 mph \n" ); document.write( " |