Answer:

Step-by-step explanation:


Answer:
1st equation is x=11
2nd equation is ???
Step-by-step explanation:
Answer:
- A. 3x° + (8x - 20)° = 90°
Step-by-step explanation:
The two given angles are complementary and sum to 90°
Therefore correct choice is A.
It's C or A if it's C that's right if it's A I'm wrong be pretty sure it is C