document.write( "Question 73831This question is from textbook Beginning Algebra 1A
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document.write( "The length of a rectangle is 2 in. more than twice its width. If the perimeter of the rectangle is 52 in., find the width of the rectangle. \n" );
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Algebra.Com's Answer #52796 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! THE FORMULA FOR THE PERIMETER IS P=2L+2W WHERE L=LENGTH, W=WIDTH \n" ); document.write( "LENGTH=2W+2 \n" ); document.write( "52=2(2W+2)+2W \n" ); document.write( "52=4W+4+2W \n" ); document.write( "52-4=6W \n" ); document.write( "48=6W \n" ); document.write( "W=48/6 \n" ); document.write( "W=8 IN. IS THE WIDTH. \n" ); document.write( "THEN THE LENGTH IS: \n" ); document.write( "L=2*8+2 \n" ); document.write( "L=16+2 \n" ); document.write( "L=18 IN. IS THE LENGTH. \n" ); document.write( "PROOF \n" ); document.write( "52=2*8+2*18 \n" ); document.write( "52=16+36 \n" ); document.write( "52=52 \n" ); document.write( " \n" ); document.write( " |