document.write( "Question 381743: Three times the perimeter of a triangle is the same as 75 decreased by twice the perimeter. What is the perimeter of the triangle? \n" ); document.write( "
Algebra.Com's Answer #270790 by richard1234(7193) You can put this solution on YOUR website! If the perimeter of the triangle is P, then\r \n" ); document.write( "\n" ); document.write( "3P = 75 - 2P\r \n" ); document.write( "\n" ); document.write( "5P = 75\r \n" ); document.write( "\n" ); document.write( "P = 15 \n" ); document.write( " |