Answer:
I can't see the picture
Step-by-step explanation:
Answer:
angle Y = 90 degrees
Step-by-step explanation:
Since it is stated that angle x forms a straight line with the 50 and 50 degree angles, and that angle x is vertical to angle y, we can do 40+50+y=180 to find angle Y.
Answer:
C. It is a function because none of the ordered pairs have the same y-value.
Step-by-step explanation: