Question

(3.0), (- 1. - 4)

- 2x + 2y = - 5
4x - By = 12
Is the ordered pair (3.0) a solution?

Answer 1

yes

Explanation:

Try it and see:

-2(3) +2(0) = -6 . . . . true

4(3) -8(0) = 12 . . . . . true

The ordered pair (3, 0) is a solution to this system of equations.