Possible answers:
2
11
window
ii
Answer: The answer is 3n + 2
Step-by-step explanation: You will have to combine like terms:
=−n + −4 + 4n + 6
=(−n + 4n) + (−4 + 6)
=3n + 2
I don’t have a calculator with me use sine 20divided by Sin(60) will give you x
Answer:x
Step-by-step explanation:
