document.write( "Question 26196: The perimeter of a rectangle is 16 feet. The width is 2 feet less than the length. Find the width. \n" ); document.write( "
Algebra.Com's Answer #14071 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Let the length be \"x\". \n" ); document.write( "Then the width is \"x-2\" \n" ); document.write( "Formula: perimeter = 2l+2w \n" ); document.write( "16=2x+2(x-2) \n" ); document.write( "8=x+x-2 \n" ); document.write( "10=2x \n" ); document.write( " x=5 feet (this is the length) \n" ); document.write( "x-2=3 feet (this is the width)\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |