Question

Question #eb1b5

Answer 1

`x+12`

Explanation:

The question is asking about the current age of Martina and Joey. The second sentence in this question can be ignored for now, because that part is for 3 years later.

Joey is `x` years old, and Martina is 12 years older than Joey. If you add 12 to `x`, you will get Martina's total age.

For example,

if Joey was 4 years old, `x` would represent 4. If you put this into the expression, Martina would be `4+12` years old, which is 16 years.

So the expression will be `x+12`.