Answer: See attached.
Explanation:
First, we will isolate the variable x in both equations.
8 < 3x - 4
12 < 3x
4 < x
x > 4
3x - 4 < 29
3x < 33
x < 11
Now, we know that x is either less than 11 or greater than 4. This is how it is written in inequality notation:
11 < x < 4