True because when simplified they are like
12/16= 3/4
18/24= 3/4
Answer:
I thinck u did get it write ....
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Answer:
Step-by-step explanation:
2
You can use the sum and difference identities which for cosine is cos(a+b)= cosacosb-sinasinb