In the diagram shown, the distance between points A and C is the same as the distance between points B and G. Lines AB and CG are

non-coplanar.
parallel.
perpendicular.
skew

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

3x + 4y = 5 x- 3y = -7 solve by substitution

How many 3/8s are in 6 plz someone tell me now