Write a list of steps that are needed to find the measure of ∠B

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false

Which is the graph of the linear equation x – 2y = 6?