document.write( "Question 601570: the average of 2 numbers is M, One number is N, What is another number ? \n" ); document.write( "
Algebra.Com's Answer #379860 by mananth(16946) You can put this solution on YOUR website! One number is N \n" ); document.write( "let other number be P\r \n" ); document.write( "\n" ); document.write( "(P+N)/2 = M\r \n" ); document.write( "\n" ); document.write( "multiply by 2 \n" ); document.write( "P+N = 2M\r \n" ); document.write( "\n" ); document.write( "P= 2M-N \n" ); document.write( " |