The answer would be the top left one because when dividing, you would subtract 8 from 13. I'm pretty sure not 100% though. Sorry.
Answer:

Step-by-step explanation:

The interval notation is (-12, 12).

Answer:
60+96
156
Step-by-step explanation:
Hello!
When doing a 90 degree reparation you flip the coordinates and apply to the sign of the quadrant.
For example, If it flips into quadrant one, they will both be positive.
So, in this case it would be Triangle 4.
Hope this helped!
The nonpermissible replacement of the variable in a certain expression is the value of x that will make the denominator of the expression zero. In this certain given,
6x + 3 ≠ 0
Solving for x,
x ≠ -1/2
Thus, the answer is -1/2.