document.write( "Question 852584: the perimeter of a rectangle is 52 feet. the length is 2 feet shorter than three times the width. find the area of the rectangle in square feet. \n" ); document.write( "
Algebra.Com's Answer #513523 by Seutip(231)![]() ![]() You can put this solution on YOUR website! Let x -be the width \n" ); document.write( " 3x-2 -be the length\r \n" ); document.write( "\n" ); document.write( "P=2w+2x \n" ); document.write( "52=2x+2(3x-2) \n" ); document.write( "52=2x+6x-4 \n" ); document.write( "52=8x-4 \n" ); document.write( "48=8x \n" ); document.write( "x=6\r \n" ); document.write( "\n" ); document.write( "Width =6 ft \n" ); document.write( "Length =16\r \n" ); document.write( "\n" ); document.write( "A=lw \n" ); document.write( "A=(6ft)(16ft) \n" ); document.write( "A=96 sqft.\r \n" ); document.write( "\n" ); document.write( "Hopethat helps!\r \n" ); document.write( "\n" ); document.write( "@seutip in instagram & twitter. \n" ); document.write( " \n" ); document.write( " |