document.write( "Question 220861: Please help me solve this problem: \r
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\n" ); document.write( "\n" ); document.write( "Suppose your mom pays you to make a new dining room table for apartment. She tells you that the length of the table should be 3 feet more than twice its width. She also tells you that the area of the rectangular table top is 2w^2+12 square feet. What are the length and width of the table? Please explain!\r
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Algebra.Com's Answer #165699 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
L=2W+3
\n" ); document.write( "LW=2W^2+12
\n" ); document.write( "(2W+3)W=2W^2+12
\n" ); document.write( "2W^2+3W=2W^2+12
\n" ); document.write( "3W=12
\n" ); document.write( "W=12/3
\n" ); document.write( "W=4 FT. IS THE WIDTH.
\n" ); document.write( "L=2*4+3=8+3=11 FT. IS THE LENGTH.
\n" ); document.write( "PROOF:
\n" ); document.write( "4*11=2*4^2+12
\n" ); document.write( "44=2*16+12
\n" ); document.write( "44=32+12
\n" ); document.write( "44=44
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