which of these expressions is equivalent to the following: 2 (x + 3)

Question

1. 2x + 3
2. 2x + 6
3. ( x + 3) + (x + 3)
4. x + x + 3 + 3
(1point)
1 and 2
2 and 3
3 and 4
2 and 3 and 4

Answer 1

The correct expression that is equivalent to 2 (x + 3) is option 2: 2x + 6.

Answer 2

you pick 2

Answer 3

I apologize for the confusion. You are correct, both options 2 (2x + 6) and 3 ((x + 3) + (x + 3)) are equivalent expressions to 2 (x + 3). Therefore, the correct answer should be "2 and 3".