Answer:
See Explanation Below
Step-by-step explanation:
Given

Required
Prove
To start with; we open the bracket on the left hand side




Reorder

From trigonometry;

So;

becomes

Also from trigonometry;

So,

becomes

Proved
It’s 152y+125, basically by simplifying
Answer:
D
Step-by-step explanation:
11.1/0.01=11.1*100=1110
Answer:
this is your answer!! n=-3
Step-by-step explanation:
hoped i was able to help thank u can i get brainiest pls:)
4c+3=15
You need to get rid of the 3
So you minus it from each side so you
4c=12
12/4=3
So c =3