I think 12. I'm not sure though. The way I came up with that answer is the tree diagram. I used the numbers 1, 2, 3, 4, . Then I did the tree diagram method.
XPY = 270 degree
270 (π/180) = 3/2<span>π
answer
XPY = 3/2</span><span>π</span>
You will have to multiply <span>1.6 × 2.20=3.52
</span>
Answer:
1. coordinate plane
2. ordered pair
3. quadrant
4. origin
5. X-axis
6. Y-axis
7. coordinates
8. X-intercept
9. Y-intercept
Step-by-step explanation:
