Answer: A (x,y) is your original. Your answer after would be A' (-x,-y) you would change the sign. If its negative it becomes positive, and if it'd positive it becomes negative.
Answer: you change both signs to the opposite
Step-by-step explanation:
Answer:
y=-1/13x since it is perpendicular flip it and make it negative
the value of x is 90.....
x=5 2/11
its either 5 2/11 or 57/11
answer is B
