In the problem, 2x + 6 = 10, x is an unknown.
What lies beyond our universe is unknown.
The unknown author of the journals lived a century
The recipe came to us from an unknown family member.
A sentence with unknown can be I am unknown by the people at school.
it is unknown that aliens exist
The answer to your question is unknown.
Unknow isn't a word, but "unknown" is. Sentence: The world of aliens is still UNKNOWN to humans.
The cause of the explosion was unknown. An unknown assailant broke in and hurt the homeowner.
Many things in space are still left unknown.
The unknown creature lay asleep in front of our eyes.
The total amount of people that were there was unknown, but it was over 2000.
The Unknown - 2012 Life Sentence 1-4 was released on: USA: 2012
There is a caravan walking around unknown places.
The benefactor of the scholarship is unknown.
They were determining the unknown factor.
They tried to identify the unknown character.
Depending on the context of the sentence the word "unknown" can be either an adjective or a noun. Adjective - The noise came from an unknown direction. Noun - An unknown was cast in the starring role of the movie.
No one was sure what was about to transpire. Another good sentence would be, the events that did transpire were unknown.