x + 3 = 5
What is x?
* x = 8
** x = 2
* x = 5
* x = 3

The word "hippopotamus" means what?
* "fat dog"
* "ugly cow"
** "river horse"
* "wet blanket"

Which of the following is an example of a variable declaration?
* num = 4;
* num + 2;
** int num;