document.write( "Question 164384: I'm not exactly sure if this is a Travel and distance problem but that's what I think...\r
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document.write( "A cyclist rode the 1st 20 mile portion of his workout at a constant speed. He then rode a 16 mile cool down and reduced his speed by 2 miles per hour. Each portion of his workout took the same amount of time. Find the speed during the 1st portion and the speed during the cool down. \n" );
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Algebra.Com's Answer #121089 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! t=x/20 \n" ); document.write( "t=(x-2)/16 \n" ); document.write( "x/20=(x-2)/16 \n" ); document.write( "20(x-2)=16x \n" ); document.write( "20x-40=16x \n" ); document.write( "20x-16x=40 \n" ); document.write( "4x=40 \n" ); document.write( "x=10 mph is the workout speed \n" ); document.write( "10-2=8 mph is the cool down speed. \n" ); document.write( " \n" ); document.write( " |