12
17 plus 9 plus 6 plus 16 is a single number whose value is 38. The average of one number is itself.
9 + 8 + 16 + 17 + 18 = 68
17 + 13 + 12 + 12 + 6 + 9 = 69.
Are you trying to say 17 + 6 + (7-9) ? = 21
48 divided by 6 plus 9 is 17.
6+9+7-5=17 that is the answer
7
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 = 210
It is 16.
(8+9)/(5+16) = 17/21 or about .8095238
It's 12q -5