Answer:
See Explanation
Step-by-step explanation:

Im pretty sure it’s going to be a, because when you divide by the -6 you’re supposed to switch the sign
Answer:
B) 4
Step-by-step explanation:
Tan is opposite/adjacent. That means that 3 is the opposite side while 4 is the adjacent side.
Answer:
Step-by-step explanation:
38192.4