document.write( "Question 949005: How to solve this problem:\r
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document.write( "The perimeter of a rectangle is 156 feet. Find the dimensions of the rectangle if the length is three more than four times the width. \n" );
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Algebra.Com's Answer #579345 by Zucchini(70)![]() ![]() ![]() You can put this solution on YOUR website! Width: x \n" ); document.write( "Length: 3 +4x\r \n" ); document.write( "\n" ); document.write( "X + x + 3+4x + 3+4x =156 \n" ); document.write( "10x + 6 = 156 \n" ); document.write( "10x = 150 \n" ); document.write( "X = 15\r \n" ); document.write( "\n" ); document.write( "Width: 15 feet \n" ); document.write( "Length: 63 feet\r \n" ); document.write( "\n" ); document.write( "Dimensions: 15 ft by 63 ft \n" ); document.write( " |