Question

Which ordered pairs are a solution. there is more than 1

-2x + 9y = 32
(-2,4)
(-7,2)
(-16,0)
(-2.5,3)

Answer 1

Pair one: 40

pair two: 32

pair three: 32

pair four: 32

Answer 2

Pair one=40, pair two=32, pair three=32, pair four=32. So should be pair two, three, and four.