Question

@sephiroth_07

Answer 1

I already solved this the answer is D right?

Answer 2

plug the Values back in to it and test it

Answer 3

ok and how about the next one?

Answer 4

if the answer is D the you are saying that |2(4)-1|=3 so |8-1|=3, |7|=3? nop

Answer 5

it is the same for both of them just plug the values in and check if the right side= the left side

Answer 6

aright thanks! when will you be back?

Answer 7

in about 2 hrs and a half, by the way the answer to the second one is A plug in the values and check, you will see what i meant

Answer 8

and for the first one is D