Question

please help
Which ordered pairs are solutions to the equation?

y = x -4

A.
(10, 6) and (5, 1)

B.
(10, 4) and (5, 1)

C.
(10, 5) and (5, 1)

D.
(10, 6) and (1, 5)

Answer 1

Ok, so all you have to do is get the x, which for example in D is 10 and 1 and do it -4 and you will get the number, but make sure the number you get is equal to the X - 4

Answer 2

Can I get a medal? And if you are still in doubt, feel free to ask

Answer 3

still a little confused

Answer 4

Ok, what do you not understand?

Answer 5

can you give me an example on how to do it

Answer 6

Yeah sure, ok, lets say my X is 6, and we do not know the Y, but we do know that Y is equal to X-4, so all you do is you plug it in and do 6-4=Y=2

Answer 7

but if theres two like this 10,6 and 10,7

Answer 8

what do you do

Answer 9

Its just like I just said, all you need to do is just get the X, the first coordinate, which in this problem is 10 and you do it -4

Answer 10

ok i dont think its D

Answer 11

It is A, can I get a medal?

Answer 12

ok

Answer 13

Thanks