document.write( "Question 28767: The perimeter of a rectangle is 91 feet and the length is 8 feet more than twice the width. Find the dimensions of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #15687 by Paul(988)\"\" \"About 
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width = x
\n" ); document.write( "Length = 2x+8
\n" ); document.write( "Formula: 2(l+w)=P\r
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\n" ); document.write( "\n" ); document.write( "2(2x+8+x)=91
\n" ); document.write( "6x+16=91
\n" ); document.write( "6x=75
\n" ); document.write( "x=12.5\r
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\n" ); document.write( "\n" ); document.write( "2(12.5)+8=33\r
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\n" ); document.write( "\n" ); document.write( "Hence, the width is 12.5ft and the length is 33ft.
\n" ); document.write( "Paul.
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