The parabola vertex is B. (2,2)
Explanation in photo provided.
3z - 12 = 63
+ 12 +12
3z = 75
z = 25
x + 63 = 180
- 63 - 63
x = 117°
Answer: C an equilateral triangle
Step-by-step explanation:
Answer:
Step-by-step explanation:

Like term are
, LCD of 3 ,6 = 6

Answer:
6/8 = 12/18
Step-by-step explanation:
hope this helps :D