Question

Hi :) Solve 3n + 11 < 17 or -3n > 12. Which is the best description of the solution set?
A. n < 2 or n > -4
B. n < 2 or n < -4
C. n < 2
D. n < -4

Answer 1

Consider 3n + 11 < 17
3n < 6
n<2
Consider -3n > 12
n< -4
So the number either satisfying n<2 or n<-4 can be the answer. So which one is the best?