document.write( "Question 517951: if a rectangular table with an area of 35sq ft has a width that is 2 ft less than the length what are the dimensions of the table. \r
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document.write( "I think it is written\r
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document.write( "2(l x l-2)=35 let me know if I doing this right and I need help with steps \n" );
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Algebra.Com's Answer #344983 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=X \n" ); document.write( "W=X-2 \n" ); document.write( "AREA=LW \n" ); document.write( "35=X(X-2) \n" ); document.write( "35=X^2-2X \n" ); document.write( "X^2-2X-35=0 \n" ); document.write( "(X-7)(X+5)=0 \n" ); document.write( "X-7=0 \n" ); document.write( "X=7 ANS. FOR THE LENGTH. \n" ); document.write( "7-2=5 ANS. FOR THE WIDTH. \n" ); document.write( "35=7(7-5) \n" ); document.write( "35=7*5 \n" ); document.write( "35=35 \n" ); document.write( " |