document.write( "Question 459882: Please assist with this question:\r
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document.write( "The length of a rectangle is 6 meters more than its width. If the area is 91 square meters, what are the length and width?\r
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document.write( "thank you \n" );
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Algebra.Com's Answer #315394 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "width =x , length = x+6\r \n" ); document.write( "\n" ); document.write( "x(x+6) = 91\r \n" ); document.write( "\n" ); document.write( "=> x^2 +6x -91 = 0\r \n" ); document.write( "\n" ); document.write( "=> x^2 +13x - 7x -91 = 0\r \n" ); document.write( "\n" ); document.write( "=> x(x+13)-7(x+13) = 0\r \n" ); document.write( "\n" ); document.write( "=> (x-7)(x+13) = 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x= 7, \r \n" ); document.write( "\n" ); document.write( "width = 7 m, length = 13 meters.\r \n" ); document.write( "\n" ); document.write( "Anyone is welcome to get free online help, nothing to pay.\r \n" ); document.write( "\n" ); document.write( "sudhanshu.cochin@gmail.com \n" ); document.write( "skype: sudhanshu_kmr \n" ); document.write( " |