Question

http://i.imgur.com/g4esGTj.png

Please help and thank you!

Answer 1

It would be D because the only thing you can do to an equation to keep it true, you have to do to both sides

Answer 2

@blahblah212121, there's more than one correct answer here. A, B and D are all true.

Answer 3

@tom982 ahahahaha XD i didn't even read them all but yes. any of them with the same thing on both sides is true

Answer 4

Thank you very much, @tom982

Answer 5

Happy to help!