document.write( "Question 499790: The perimeter of a standard-sized rectangular rug is 28 ft. The length is 2 ft. longer than the width. find the dimensions \n" ); document.write( "
Algebra.Com's Answer #338037 by Flannery(124)\"\" \"About 
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Perimiter is two times width plus two times length.
\n" ); document.write( "Width is x.
\n" ); document.write( "Length is x+2
\n" ); document.write( "28=2x+2(x+2)
\n" ); document.write( "28=2x+2x+4
\n" ); document.write( "28=4x+4
\n" ); document.write( "24=4x
\n" ); document.write( "24/4=6
\n" ); document.write( "so x=6
\n" ); document.write( "28=2(6)+2(6+2)
\n" ); document.write( "28=12+12+2
\n" ); document.write( "28=28
\n" ); document.write( "Solution checks.
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