Question

Which ordered pairs in the form (x, y) are solutions to the equation 3x – 4y = 21?

Choose all answers that are correct.

A.
(−3, 3)

B.
(−1, −6)

C.
(7, 0)

D.
(11, 3)

Answer 1

It can't be A, because -3-12 doesn't equal 21. Try figuring out B and see if it's one

Answer 2

I'll just tell you, the answers are B,C,&D @amysparkly12

Answer 3

thank you