document.write( "Question 93349: John made a rectangular pen for his dog using 28 feet of fencing.
\n" ); document.write( "If the width of the pen is 2 feet more than one-half the length, what are the length and width of the pen?
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Algebra.Com's Answer #67971 by checkley75(3666)\"\" \"About 
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W=L/2+2
\n" ); document.write( "2W+2L=28
\n" ); document.write( "2(L/2+2)+2L=28
\n" ); document.write( "L+4+2L=28
\n" ); document.write( "3L=28-4
\n" ); document.write( "3L=24
\n" ); document.write( "L=24/3
\n" ); document.write( "L=8 ANSWER FOR THE LENGTH.
\n" ); document.write( "W=8/2+2
\n" ); document.write( "W=4+2
\n" ); document.write( "W=6 ANSWER FOR THE WIDTH
\n" ); document.write( "PROOF
\n" ); document.write( "2*8+2*6=28
\n" ); document.write( "16+12=28
\n" ); document.write( "28=28
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