document.write( "Question 559974: The Length of a rectangular room is 2 feet longer than twice the width. If the room's perimeter is 136 feet, what are the room's dimensions? \n" ); document.write( "
Algebra.Com's Answer #363597 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Perimeter = 136 \n" ); document.write( "Length (2x+2) \n" ); document.write( "Width =x ft \n" ); document.write( " \n" ); document.write( "Perimeter = 2(2x+2)+x) \n" ); document.write( "Perimeter = 2(2x+2 +x) \n" ); document.write( "Perimeter =4x+4+2x \n" ); document.write( "136=6x+4 \n" ); document.write( "136-=6x \n" ); document.write( "136-4=6x \n" ); document.write( "132=6x \n" ); document.write( "x=22 ft Width \n" ); document.write( "Length= 46 \n" ); document.write( " |