document.write( "Question 677747: proportion question = if 18 men can do a certain piece of work in 5 hours , how long would it take 24 men to do twice the amount of work ? \n" ); document.write( "
Algebra.Com's Answer #421045 by unlockmath(1688) You can put this solution on YOUR website! Hello, \n" ); document.write( "Let's set it up like this: \n" ); document.write( "18/5=24/2x \n" ); document.write( "cross mulitply: \n" ); document.write( "36x=120 \n" ); document.write( "Divide by 36 \n" ); document.write( "x=3 1/3 hours \n" ); document.write( "Make sense? \n" ); document.write( "RJ \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |