Answer:
B. -2x - 6
Explanation:
(3x - 5) - (5x + 1)
3x - 5 + 5x - 1
Then rearrange into the standard form
3x - 5x + 5 - 1
- 2x + 6
i tried to make an explanation but i am intellectually lacking and/or challenge, so as a result it doesnt match up with my result