document.write( "Question 55660: How many yards of material from a 24-yard length of cloth remain after 3 pieces, each 3 1/2 yards long, and 5 pieces, each 2 1/4 yards long are removed? \n" ); document.write( "
Algebra.Com's Answer #37764 by jenrobrody(19)![]() ![]() ![]() You can put this solution on YOUR website! How many yards of material from a 24-yard length of cloth remain after 3 pieces, each 3 1/2 yards long, and 5 pieces, each 2 1/4 yards long are removed?\r \n" ); document.write( "\n" ); document.write( "3 1/2= 7/2 and 2 1/4= 9/4 \n" ); document.write( "3 times 3 1/2 = 3*(7/2)= (3/1)*(7/2)= 21/2 or 10.5\r \n" ); document.write( "\n" ); document.write( "5 times 2 1/4 = (5/1)*(9/4) = 45/4 or 11.25\r \n" ); document.write( "\n" ); document.write( "Now we subtract these amounts from 24: (LCD=4) \n" ); document.write( "Note that: 24 = 24/1 = 48/2 = 96/4 and 21/2 = 42/4\r \n" ); document.write( "\n" ); document.write( "24 - 21/2 - 45/4= 96/4 - 42/4 - 45/4 = (96 - 42 - 45)/4 = \n" ); document.write( "9/4 or 2 1/4 or 2.25 yards \n" ); document.write( " |