The graph of the two compound inequalities is attached
Graphing the two compound inequalities
From the question, we have the following parameters that can be used in our computation:
x ≤ 4 or 12 ≥ x
This can be expressed as
x ≤ 4 or x ≤ 12
x ≤ 4 is a subset of x ≤ 12
This means that the solution is x ≤ 12
So, we graph x ≤ 12 for x ≤ 4 or 12 ≥ x
Also, we have
x ≤ 20 and x ≥ 11
This inequality can be combined as follows
11 ≤ x ≤ 20
So, we graph 11 ≤ x ≤ 20 for x ≤ 20 and x ≥ 11
The graph of the two compound inequalities is attached