document.write( "Question 112586: The length of a rectangle is 5 more than twice the width. The perimeter is 130. What is the area? \n" ); document.write( "
Algebra.Com's Answer #82099 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! L=2W+5 \n" ); document.write( "PERIMETER=2L+2W \n" ); document.write( "130=2(2W+5)+2W \n" ); document.write( "130=4W+10+2W \n" ); document.write( "130=6W+10 \n" ); document.write( "6W=130-10 \n" ); document.write( "6W=120 \n" ); document.write( "W=120/6 \n" ); document.write( "W=20 ANSWER FOR THE WIDTH. \n" ); document.write( "L=2*20+5 \n" ); document.write( "L=40+5 \n" ); document.write( "L=45 \n" ); document.write( "PROOF \n" ); document.write( "2*45+2*20=130 \n" ); document.write( "90+40=130 \n" ); document.write( "130=130 \n" ); document.write( " |