Which expressions are equivalent to this expression?

Question

4x+4

Select each correct answer.

2(2x+2)

2x+1+2x+3

4(x+4)

x+3x+4

Answer 1

the first one the third one and the second one

Answer 2

Thx so much ;-) except third was wrong, fourth was correct.

Answer 3

Cheating on a test! Too bad you're not learning anything.

Answer 4

I sure hope neither of these cheaters ever becomes a doctor or nurse or anyone else I depend on for my life. They won't know anything. =(

Answer 5

hmm cheating is bad thats what i came to say

Answer 6

Atleast we can get the info faster, instead of sitting for 7 hours trying to get the answer for 1 question. 🙄🙄🙄