<4 and <8 because they are in the same spot shifted down
Answer:
C
Step-by-step explanation:
The difference formula for cosine is
cos(x - y) = cosxcosy + sinxsiny
Consider
cos75 = cos(120 - 45)°, then
cos(120 - 45)°
= cos120°cos45° + sin120°sin45° → C
I don’t even know I just want to get points
Exact form-13/4
decimal form-3.25
mixed number form- 3 1/4
hope I helped :)
