Question

Which ordered pair in the form (a, b) is a solution of this equation?

7a – 5b = 28


A.
(–2, –3)

B.
(4, 0)

C.
(–3, –2)

D.
(0, 4)

Answer 1

Plug in your options in place of a and b

Answer 2

7,5

Answer 3

No like this
7(-2) – 5(3)= 28

is this a true or false statement?

Answer 4

I think it's C.

Answer 5

Not its not
−11≠28

Answer 6

Try again. PLUG in your OPTIONS.