One possible answer is 120°
The third one.
Simply divide one by 40, and add a negative sign.
Since your question doesn’t include the options:
I could help you determine which one in your given choices is parallel to y = 2/7x - 5.
Parallel lines have the same slope. Given that the slope y = 2/7x - 5 is 2/7, then the slope of the other line must also be 2/7.
Please mark my answers as the Brainliest if you find my explanation helpful :)