Question

Which ordered pairs are solutions to the equation?

y = 2x + 5

Answer 1

(5, 15) and (2, 9)

B.
(5, 15) and (9, 2)

C.
(5, 10) and (2, 9)

D.
(15, 5) and (2, 9)

Answer 2

well you can try to plug in each set of (x,y) points into the equation and see which ones equal each other on both sides

Answer 3

Do you understand what @sweetburger said?