Which ordered pairs are solutions to the equation

2x + 10y = 12?

(4,2/5) (-5,11/5)

Step-by-step explanation:

To determine which pairs are solutions, substitute the coordinates into the left side of the equation and if equal to the right side then they are solutions.

(7, - 2)

2 (7) + 10 ( - 2) = 14 - 20 = - 6 ≠ 12 → (7, - 2) is not a solution

( - 5, - 4)

2 ( - 5) + 10 ( - 4) = - 10 - 40 = - 50 ≠ 12 → ( - 5, - 4) is not a solution

(4,)

2 (4) + 10 () = 8 + 4 = 12 → hence solution

( - 5,)

2 ( - 5) + 10 () = - 10 + 22 = 12 → hence solution

A pair could be (4,2/5)