document.write( "Question 237933: The length of a rectangle is 8 in. more than its width. The perimeter of the rectangle is 24 in. What are the width and length of the rectangle?\r
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Algebra.Com's Answer #174917 by unlockmath(1688)![]() ![]() You can put this solution on YOUR website! The length of a rectangle is 8 in. more than its width. The perimeter of the rectangle is 24 in. What are the width and length of the rectangle? \n" ); document.write( "Hello, \n" ); document.write( "Let's determine what we know. Set up the width as x and the length as x+8 Hence, \n" ); document.write( "we can set up our equation as: \n" ); document.write( "x+x+(x+8)+(x+8)=24 combine like terms \n" ); document.write( "4x+16=24 Subtract 16 from both sides. \n" ); document.write( "4x=8 Divide both sides by 4 \n" ); document.write( "x=2 \n" ); document.write( "Therefore the width is 2 in. and the length is 10 in. \n" ); document.write( "RJ Toftness \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |