The answer is 7/60
I hope this helps
The answer for x is -4 and y is 3
The answer is C, AB and BC are both radii of Circle B. You can tell by the way both lines come from the center of Circle B to the edge. AC is not a radii of Circle B, and AC is also not in the question.
Answer:

Step-by-step explanation:

Applying exponent rule : 
