document.write( "Question 891033: A rectangle is 5 yards longer in its length than its width. Its perimeter is 38 feet find the dimensions of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #539492 by JulietG(1812)\"\" \"About 
You can put this solution on YOUR website!
P = 2L + 2W
\n" ); document.write( "38 = 2(W+5) + 2W
\n" ); document.write( "38 = 2W + 10 + 2W
\n" ); document.write( "38 = 4W + 10
\n" ); document.write( "28 = 4W
\n" ); document.write( "7 = W
\n" ); document.write( "If W = 7, then L = 12
\n" ); document.write( "P=(2*12)+(2*7)
\n" ); document.write( "P = 24 + 14
\n" ); document.write( "38 = 38\r
\n" ); document.write( "\n" ); document.write( "EEK! I did not catch that this is feet/yards. You'll need to make the conversion first.\r
\n" ); document.write( "\n" ); document.write( "P = 2L + 2W
\n" ); document.write( "38 = 2(W+15) + 2W (5 yards = 15 feet!)
\n" ); document.write( "38 = 2W + 30 + 2W
\n" ); document.write( "38 = 4W + 30
\n" ); document.write( "8 = 4W
\n" ); document.write( "2 = W\r
\n" ); document.write( "\n" ); document.write( "If the width is 2, then the length is 17
\n" ); document.write( "P=(2*17) + (2*2)
\n" ); document.write( "P=34+4
\n" ); document.write( "38=38
\n" ); document.write( "
\n" );