document.write( "Question 452937: I know that 48, 49, 50 equal 147 but I got that from trial and error. So how would you do it correctly? \n" ); document.write( "
Algebra.Com's Answer #311293 by richard1234(7193) You can put this solution on YOUR website! Just add them up. Or realize that 48 + 49 + 50 = 49 + 49 + 49 = 49*3 = 147. \n" ); document.write( " |