22 = z + (-9) Switch the sides
z = 22 - (-9) Solve
z = 31 So, z = 31
I believe the X numbers are divided by 2, to get the Y numbers. So the blank X box is 1 and the other is 12.
Vas happenin!!
A proper function is when the x value is NOT repeating
This choice is repeating X’s. So it’s not a function
Hope this helps
-Zayn Malik
Answer:
4
Step-by-step explanation:
2x2=4
