No.
20 - 4 = 16
-28
a = 20 b = 60 c = 100
11 16 added 3 20 equals would be equal to a fraction 67/80.
2.5 c
777
4 times 4 does not equal 20, it equals 16. 5 times 6 equals 30.
c and b
16
a=24 b=16 c=18
I am assuming that you are asking 20) 8 something 2 equals 16? If that is the question then the something must be times (x) as 8 x 2 = 16.