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)\"\" \"About 
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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
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