Whats the answer to this question

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i

If the probability of an event happening is 65% then the probability this event does not occur?