document.write( "Question 289618: The length of a rectangle is 5 centimeters less than twice its width. The perimeter of the rectangle is 26 cm. What are the dimensions of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #209747 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=2W-5 \n" ); document.write( "2L+2W=26 \n" ); document.write( "2(2W-5)+2W=26 \n" ); document.write( "4W-10+2W=26 \n" ); document.write( "6W=26+10 \n" ); document.write( "6W=36 \n" ); document.write( "W=36/6 \n" ); document.write( "W=6 ans. for the width. \n" ); document.write( "L=2*6-5=12-5=7 ANS. FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "2*7+2*6=26 \n" ); document.write( "14+12=26 \n" ); document.write( "26=26 \n" ); document.write( " \n" ); document.write( " |