Answer:
60°
Step-by-step explanation:
Angle 1 is a vertical angle to 60° by the definition of a vertical angle.
The angle passes 90 degrees plus an additional 55 degrees
m
Answer: plot a point at (-8, -5)
The y coordinate flips from positive to negative, or vice versa, when we reflect over the horizontal x axis. The x coordinate stays the same.
The rule can be written as 
1/2 of getting an even number and 1/6 of getting a 5.
The answer is 1.12% decrease
Explanation in image