document.write( "Question 847182: The length of a rectangle is six more than triple the width. If the perimeter is 116 inches, find the dimensions.
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Algebra.Com's Answer #510277 by swincher4391(1107)\"\" \"About 
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L = 3W + 6\r
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\n" ); document.write( "\n" ); document.write( "P = 2L + 2W\r
\n" ); document.write( "\n" ); document.write( "116 = 2(3W+6) + 2W\r
\n" ); document.write( "\n" ); document.write( "116 = 6W +12 +2W\r
\n" ); document.write( "\n" ); document.write( "104 = 8W\r
\n" ); document.write( "\n" ); document.write( "W = 13\r
\n" ); document.write( "\n" ); document.write( "L = 3(13) + 6\r
\n" ); document.write( "\n" ); document.write( "L = 45\r
\n" ); document.write( "\n" ); document.write( "45 by 13\r
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