True
False
X ≥ 2
X ≥ -2
X ≥ -5
X ≤ -5
True
False
(-∞, -4) and [-2, 7)
(-4, ∞) and [-2, 7)
(-∞, -4) and (-2, 7)
[-∞, -4] and [-2, 7]
≥
<
>
≤
=
15 gallons ≤ x ≤ 20 gallons
12 gallons ≤ x ≤ 20 gallons
15 gallons ≤ x ≤ 25 gallons
0 gallons ≤ x ≤ 12 gallons
12 gallons < x ≤ 20 gallons
X ≤ -7
X ≥ -7
X < 1
X ≥ -1
True
False