Answer:

Step-by-step explanation:
This is my best guess
Answer:
1. (-3 , 3) (-8 , 8)
2. (3 , -3) (8 , -8)
3. (0 , 0) (5 , 5)
Step-by-step explanation:
1. Multiply the X values by negative 1 to reflect across the X axis.
2 Multiply the Y values by negative 1 to reflect across the Y axis.
3. Subtract 3 from each value when everything is getting moved towards a lower number.
The numbers are a squence.
Answer:
z = 68º
Step-by-step explanation:
40º + 57º = 97º
180º - 97º = 83º
83º + 29º + z = 180º
112º + z = 180º
z = 180º - 112º
z = 68º