Algebra
posted by megan...Help .
Convert these solutions into an inequality
A)[3, infinity)
b)(infinity, 2] U (3,18)
C)(infinity, 5] U (8, infinity)

If you know anything about intervals, these should be a cinch:
A) 3 <= x < infinity
B) x <= 2 or 3 < x < 18
C) what do you get?