document.write( "Question 434616: If 2 cybic feet of sand weigh 90 pounds,how mych do 5 cybic feet of sand weigh? \n" ); document.write( "
Algebra.Com's Answer #301031 by unlockmath(1688)![]() ![]() You can put this solution on YOUR website! Hello, \n" ); document.write( "The proportion we can set up is: \n" ); document.write( "2/90=5/x \n" ); document.write( "Cross multiply \n" ); document.write( "2x=450 \n" ); document.write( "x=225 pounds \n" ); document.write( "Make sense? \n" ); document.write( "RJ \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |