document.write( "Question 715805: \r
\n" ); document.write( "\n" ); document.write( "A GARDEN PLOT IS 16 FEET WIDE. IF THE PERIMETER OF THE PLOT IS 72 FEET, WHAT IS THE LENGTH OF THE TILE?
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Algebra.Com's Answer #439593 by checkley79(3341)\"\" \"About 
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P=2L+2W
\n" ); document.write( "W=16
\n" ); document.write( "72=2L+2*16
\n" ); document.write( "72=2L+32
\n" ); document.write( "2L=72-32
\n" ); document.write( "2L=40
\n" ); document.write( "L=40/2
\n" ); document.write( "L=20 FT.
\n" ); document.write( "PROOF:
\n" ); document.write( "72=2*20+2*16
\n" ); document.write( "72=40+32
\n" ); document.write( "72=72
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