document.write( "Question 15527: A cord is 189 feet long. It is to be cut into three pieces so that the second piece is twice as long as the first, and the third is twice as long as the second. Find the length of each piece \n" ); document.write( "
Algebra.Com's Answer #7701 by pwac(253)\"\" \"About 
You can put this solution on YOUR website!
x= first piece
\n" ); document.write( "2x= second piece
\n" ); document.write( "4x=third piece
\n" ); document.write( "so x+2x+4x=189
\n" ); document.write( " 7x=189 Divide both sides by 7
\n" ); document.write( "gives x=27 feet
\n" ); document.write( " 2x=54 feet
\n" ); document.write( " 4x=108 feet\r
\n" ); document.write( "\n" ); document.write( "Pete
\n" ); document.write( "
\n" );