document.write( "Question 167428: Perimeter of a rectangle. The perimeter of a rectangular backyard is 6x+ 6yards. If the width is x yards, find a binomial that represents the length.\r
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document.write( "So far I have 6x +18 for P, and x for W. I am lost \n" );
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Algebra.Com's Answer #123334 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! P=2L+2W....eq.\r \n" ); document.write( "\n" ); document.write( "substitute what we know P=6x+6 and W=x into the Perimeter eq. \n" ); document.write( "6x+6=2L+2x---->subtract 2x from each side--->4x-6=2L---->divide each side by 2\r \n" ); document.write( "\n" ); document.write( " |