Well put them in equal groups multiply them and boom u answer
Answer:
20°
Step-by-step explanation:
Given:
Angle of Intercepted arc = 40°
If an angle is inscribed in a circle, the measure of the inscribed angle is half the measure of the intercepted arc.
Therefore, since the angle of Intercepted arc is 40°, the measure of inscribed angle will be:

= 20
The answer to your question is 18 thank me later!
Y - y1 = m(x - x1)
slope(m) = 6/7
(-9,6)....x1 = -9 and y1 = 6
now we sub...pay close attention to ur signs
y - 6 = 6/7(x - (-9)....not done yet
y - 6 = 6/7(x + 9) <===