document.write( "Question 370977: the perimeter of a rectangle is 114 feet. Its length is three more than twice its width. Find the dimensions of the rectangle.\r
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document.write( "using systems of linear equations \n" );
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Algebra.Com's Answer #264348 by robertb(5830)![]() ![]() You can put this solution on YOUR website! L = 2W+3, \n" ); document.write( "2L + 2W = 114. \n" ); document.write( "This is system of equations. Substitute the first equation durectly into the second to solve initially for W. \n" ); document.write( " |