On the unit circle, the abscise (x) is the cosine and the ordinate (y) = sinus
So y is the sinus
Given:
The equation is

To find:
The value of b.
Solution:
We have,

Subtracting both sides by
, we get




Therefore, the value of b is
.
The first step would be to add 7 to both sides.
3n-7=30
add 7
3n=37
divide by 3
n=12.33
Answer:
I'm pretty sure it's H
Step-by-step explanation:
25/100 is 25% times 8/x