If θ is an angle in standard position and P(-2,6) is a point on the terminal side of θ, what is the value of sin θ?

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

Which of the following lines is not parallel to the graph of y = 4x +7?

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.