document.write( "Question 160640: Jones can run around a 400-meter track in 65 seconds. How long does Smith take to run the 400 meters if he meets Jones in 35 seconds after they start together in a race around the track in opposite directions?
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document.write( "Not sure how to set up the equation for this problem. \n" );
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Algebra.Com's Answer #118458 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 400/65+400/35=6.15+11.43=17.58 COMBINED RATE OF BOTH RUNNERS. \n" ); document.write( "400/17.58=T \n" ); document.write( "T=22.75 SEC. IS THE TIME THEY WILL MEET. \n" ); document.write( " |