Answer:
2n-8
Step-by-step explanation:
twice n is 2n. decreased by 8 is the -8
Answer:
is a character from Touhou Project debuting in the video game, Subterranean Animism. She is the Mistress of the Palace of the Earth Spirits after the underground city was separated from Hell.
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
square root of 18 is 4.2426 so round that and it is 4