True, to some extent. It can be subjective; however.
C. Martin Van Byrne
He was the eighth president
6 - 4(6n+7) ≥ 122
-4(6n+7) ≥ 116
-24n - 28 ≥ 116
-24n ≥ 144
n ≤ 6
It you mean Stalin "the religion and the opium of the people
Ir means not
irregular
irritable
irresponsible
non means not
nondescript
nonexistent
nonessential