document.write( "Question 360206: the length of a rectangular jewelry box is 5 inches more than twice the width. the perimeter is 22 inches. what's the length and width? \n" ); document.write( "
Algebra.Com's Answer #257029 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=2W+5 \n" ); document.write( "2L+2W=22 \n" ); document.write( "2(2W+5)+2W=22 \n" ); document.write( "4W+10+2W=22 \n" ); document.write( "6W=22-10 \n" ); document.write( "6W=12 \n" ); document.write( "W=12/6 \n" ); document.write( "W=2 ANS. \n" ); document.write( "L=2*2+5 \n" ); document.write( "L=4+5=9 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "2*9+2*2=22 \n" ); document.write( "18+4=22 \n" ); document.write( "22=22\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |