document.write( "Question 348561: Two cyclist leave a city at the same time one going east and the other going west. The west bound cyclist bike at 9 mph faster than the east bound cyclist. After 5 hour they are 225 miles apart. How fast is each cyclist riding \n" ); document.write( "
Algebra.Com's Answer #249169 by mananth(16946) You can put this solution on YOUR website! east bound - speed = x mph \n" ); document.write( "west bound speed = x+9 mph \n" ); document.write( ".. \n" ); document.write( "eastbound distance traveled = 5x \n" ); document.write( "westbound distance traveled = 5(x+9) \n" ); document.write( "... \n" ); document.write( "5x+5(x+9)=225 \n" ); document.write( "5x+5x+45=225 \n" ); document.write( "10x=225-45 \n" ); document.write( "10x=180 \n" ); document.write( "/10 \n" ); document.write( "x= 180/10 \n" ); document.write( "x= 18 mph eastbound speed \n" ); document.write( "x+9 = 18+9 = 27 mph westbound speed \n" ); document.write( " |