document.write( "Question 37993: A rectangle has sides of 3x-4 and 7x + 10. Find the expression that represents its perimeter. \n" ); document.write( "
Algebra.Com's Answer #23475 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 2(3x-4)+2(7x+10) or 6x-8+14x+20 or 20x+12 or 5x+3 \n" ); document.write( " |