document.write( "Question 1089076: A triangle has 3 sides. The first side has a length of x. The second side has a length that is 12 more units than the first side. The third side has an identical length to the first side. Write a simplified algebraic expression in terms of x for the perimeter of the triangle \n" ); document.write( "
Algebra.Com's Answer #703415 by ikleyn(52810)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "x + (x+12) + (x+12), or which is the same, 3x + 24.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "---------- \n" ); document.write( "Your first phrase \"A triangle has 3 sides.\" is brilliant.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |