27, just multiply30 by 9/10
I believe the answer is A. X-Coordinate
Answer: C, a woman whose father was a United States citizen
Step-by-step explanation: Your siblings do not affect your citizenship, so A is incorrect.
As for B, you need to go through a ton of legal stuff to become a citizen if you are born in a different country. D is incorrect because it legit makes zero sense. If you're from a country the US dislikes, it'll be even harder to become a citizen
The equation can be rewritten as x = -2/3 y, so x/y = -2/3
However, for y=0, the ratio is undefined as you would be dividing by 0??