Answer:

Step-by-step explanation:

Answer: Marty is not correct
Step-by-step explanation:
2(x-2)-2(3) use distributive property
2x-4-6
2x-10
Marty is not correct
It’s A .
Explanation : an app I would use to help on math would be Photomath ! It would help out on math problems by taking a picture of the problem !! I hope this helped :)