Question

Is this correct if not which one?

Answer 1

C.

Explanation:

`(7x)/(3y)+(12x)/(9y)`

We can reduce the second term:

`(7x)/(3y) +(4x)/(3y)`

Since they now have a common denominator, we can add them:

`=(7x+4x)/(3y)=11x/3y`

The answer is C.

So, yes, you're answer was correct!