document.write( "Question 423654: Please help me solve this word problem:\r
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document.write( "the width of a rectangle is 1 centimeter less than one and one-half times its length. If the perimeter of the rectangle is 38 centimeters, find its area.\r
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document.write( "Thanks \n" );
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Algebra.Com's Answer #295412 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "let assume length =x\r \n" ); document.write( "\n" ); document.write( "then width = (3/2)*x - 1 \n" ); document.write( "[ 1 +1/2 =3/2 ]\r \n" ); document.write( "\n" ); document.write( "2( x + 3x/2 -1) = 38\r \n" ); document.write( "\n" ); document.write( "=> 5x/2 - 1 = 19\r \n" ); document.write( "\n" ); document.write( "=> 5x/2 = 20\r \n" ); document.write( "\n" ); document.write( "=> x = 8\r \n" ); document.write( "\n" ); document.write( "length = 8 cm\r \n" ); document.write( "\n" ); document.write( " width = 11 cm\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |