document.write( "Question 240046: what is the missing number if you have 1,3,5,_ and the mean number is4 \n" ); document.write( "
Algebra.Com's Answer #804879 by CubeyThePenguin(3113)![]() ![]() You can put this solution on YOUR website! (1 + 3 + 5 + x)/4 = 4 \n" ); document.write( "1 + 3 + 5 + x = 16 \n" ); document.write( "9 + x = 16 \n" ); document.write( "x = 7 \n" ); document.write( " |