Answer:
oh your doing edge to........ i dont like it.
Step-by-step explanation:
Hola!
-6 (3x - 5)
[ simplifying. ]
-18x + 30
hope it helps!
Answer: Sine - Sin
Tangent - Tan - Cosine - Cos
or inverse Cos-1 - Sin-1 - Tan-1
Step-by-step explanation:
You would use Sine - Sin for Opposite over hypotenuse
to check it you'd use Sin-1 that is just Sine but inverse that helps you get the answer- I just learned this stuff so bare with me but all of it is the same
I'm hoping I helped give you a small clue
Third angle =180° - (149° + 9°)
= 22°
Thanks me if is correct!