Question

Number 11 please....

Answer 1

This is pretty easy
(39 + x) / 2 = 44
39 + x = 88
x = 49

Answer 2

The other number would be 5
Here is how I solved it all you have to do is 44-39= and you get 5 
pretty simple if you have any other questions feel free to ask.

I hope this helps! ❤️