B ⊆ {x | x ≤ 5} is a true statement
Option D is correct
The given sets are:
A = {x |x ≤ −2, x ≥ 3}
B = {x | −1 ≤ x < 5}
Set A be includes numbers less than or equal to -2, and numbers from 3 upwards
Set B includes numbers from -1 but less than 5
From observation, we can see that the set B can be pulled out from {x | x ≤ 5} because all elements in {x | x ≤ 5} are in B
Therefore, B ⊆ {x | x ≤ 5} is the only true statement in the options
Learn more on set operations here: https://brainly.com/question/9025420
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