document.write( "Question 204973: A painting canvas has a length 8 inches longer than its width. If the area is 84 in^(2), what are the dimensions of the canvas? \n" ); document.write( "
Algebra.Com's Answer #154733 by checkley77(12844)\"\" \"About 
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L=W+8
\n" ); document.write( "LW=84
\n" ); document.write( "(W+8)W=84
\n" ); document.write( "W^2+8W-84=0
\n" ); document.write( "(W+16)(W-6)=0
\n" ); document.write( "W-6=0
\n" ); document.write( "W=6 ANS. FOR THE WIDTH.
\n" ); document.write( "L=6+8=14 ANS. FOR THE LENGTH.
\n" ); document.write( "PROOF:
\n" ); document.write( "6*14=84
\n" ); document.write( "84=84
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