document.write( "Question 725285: The length of a rectangular piece of carpet is 5 meters less than twice its width. Find the dimensions of the carpet if the area is 33 square meters. \n" ); document.write( "
Algebra.Com's Answer #444095 by checkley79(3341)\"\" \"About 
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AREA=LW
\n" ); document.write( "L=2W-5
\n" ); document.write( "33=(2W-5)W
\n" ); document.write( "33=2W^2-5W
\n" ); document.write( "2W^2-5W+33=0
\n" ); document.write( "(2W-11)(W+3)=0
\n" ); document.write( "2W-11=0
\n" ); document.write( "2W=11
\n" ); document.write( "W=11/2
\n" ); document.write( "W=5.5 ANS. FOR THE WIDTH.
\n" ); document.write( "L=2*5.5-5
\n" ); document.write( "L=11-5
\n" ); document.write( "L=6 ANS.
\n" ); document.write( "PROOF:
\n" ); document.write( "33=6*5.5
\n" ); document.write( "33=33\r
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