document.write( "Question 1042814: The length of a certain rectangle is 4 m greater than five times its width. Find the dimensions of the rectangle if the perimeter is 20 m. (Hint: the perimeter of a rectangle is P = 2L + 2W.) \n" ); document.write( "
Algebra.Com's Answer #657857 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 2(5w+4)+2w=20 \n" ); document.write( "10w+8+2w=20 \n" ); document.write( "12w=20-8 \n" ); document.write( "w=12/12 \n" ); document.write( "w=1\r \n" ); document.write( "\n" ); document.write( "l=5*1+4 \n" ); document.write( "l=9 \n" ); document.write( " |