Answer:
i think it is c but not sure
Step-by-step explanation:
9:6 is the ratio of tickets he has to the tickets he has used.
Any 2 adjacent angles whose outer angles form a straight line are considered supplementary
There's a quotient; it is 7.
Answer: (2,-2)
Step-by-step explanation:
Rotating 90 degrees counterclockwise (about the origin) maps (x,y) onto (-y,x), so the answer is <u>N'(2,-2)</u>