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)\"\" \"About 
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.
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