document.write( "Question 496097: the length of rectangle is 3 times its width. if the length is increased by 2 inches and the width by 1 inch, the new perimeter is 62 inches. What is the width before the increase \n" ); document.write( "
Algebra.Com's Answer #336346 by chessace(471)![]() ![]() You can put this solution on YOUR website! L=3W \n" ); document.write( "2(L+2)+2(W+1)=62 \n" ); document.write( "2L+2W=56 \n" ); document.write( "L+W=28 \n" ); document.write( "4W=28 \n" ); document.write( "W=7inches \n" ); document.write( " \n" ); document.write( " |