Answer:
Cos θ = (2/7)
Step-by-step explanation:
Secant is just the inverse of cosine
Answer:
54
Step-by-step explanation:
Answer:
x=0
Step-by-step explanation:
move all terms to the left. Then add all the numbers together. Then multiply parenthesis to get rid of them finally add all numbers together
Answer:
Step-by-step explanation:
If we look at the picture,we can see that n<22
So the correct answer will be 22