Which relationship is always correct for the angles x, y, and z of triangle ABC? (1 point) X + z = y
O y + z ty
O x + y + z = 180 degrees
O x + y + z = 90 degree’s

Which of the following points is collinear with (-2,1) and (0,3)

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

The cost of a taxi ride includes an initial charge of $2.00. if a 5km ride cost $6.00 and a 10km ride cost $10.00, determine the cost of a 15km ride.