Answer: <em>(-3; -11)</em>
Step-by-step explanation:

Step-by-step explanation:
x=20
y=100
solution in image
C and d are going to be the answers to your question. >-< :)
Answer:
43/50
Step-by-step explanation:
1. No idea
2. Angle A
3. Line RT
4. NO, 4/2 = 2, 5/3 = Not 2
5.Asking someone else?
6. 6 ft.
7. 10.56, precisely
8. 90 degrees
9. 51 degrees
10. 24 ft.