Answer:
(x+y)+5
Explanation:
To solve this, all you need is two variables to represent the 2 numbers. In this case, I used x and y. After that it says the sum of those 2 numbers increased by 5. All you need to know about that is that after x+y is done, you need to increase it by 5. So in this case,
(x+y)=5 satisfies the statement.