document.write( "Question 950881: A rectangles perimeter is 65 feet. The length is twice as long as the width. How long is the length and width? \n" ); document.write( "
Algebra.Com's Answer #580659 by MathLover1(20850)\"\" \"About 
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A rectangles perimeter: \r
\n" ); document.write( "\n" ); document.write( "\"P=2%28L%2BW%29\"\r
\n" ); document.write( "\n" ); document.write( "if a rectangles perimeter is \"P=65ft\", then we have\r
\n" ); document.write( "\n" ); document.write( "\"65ft=2%28L%2BW%29\"\r
\n" ); document.write( "\n" ); document.write( "if the length \"L\" is twice as long as the width \"W\", then we have
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\n" ); document.write( "\"L=2W\" ...substitute the length in equation above\r
\n" ); document.write( "\n" ); document.write( "\"65ft=2%282W%2BW%29\".....solve for \"W\"\r
\n" ); document.write( "\n" ); document.write( "\"65ft%2F2=3W\"\r
\n" ); document.write( "\n" ); document.write( "\"32.5ft=3W\"\r
\n" ); document.write( "\n" ); document.write( "\"32.5ft%2F3=W\"\r
\n" ); document.write( "\n" ); document.write( "\"W=10.83333333333333ft\"\r
\n" ); document.write( "\n" ); document.write( "\"W=10.83ft\"-the width\r
\n" ); document.write( "\n" ); document.write( "the length is:\r
\n" ); document.write( "\n" ); document.write( "\"L=2W\"\r
\n" ); document.write( "\n" ); document.write( "\"L=21.66\"\r
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