Answer:

Step-by-step explanation:



x € R
Answer:
n + 4
Step-by-step explanation:
It´s like a normal sum, but since the number is unknown just put n.
So I won't tell you the answer but I will give you a clue. do 120 times 16 - 8 + 6
Answer: give me an explanation because im confused
Step-by-step explanation: