Answer:

Step-by-step explanation:
Solve the system of inequalities:
x + 4 < 0
OR:
6x > -12
The first inequality yields the solution:
x < -4
The second inequality gives the solution:
x > -2
The total solution is the disjunction of the individual solutions, i.e., the union of both.
It can be expressed as

Answer:
x=2
Step-by-step explanation:
5-3=2
x=2
Well, it depends on the window.
(X+4)(X-4) is the LCD because you just have to look at the denominators and see what factors or values are not already part of your LCD.