Link it’s attached below
Cutly.wwww.com
Answer: It probably depends on what you do as a job, but I'd say it's probably fine. It allows for a little bit more unpredictibility which is good in a lot of situations.
Explanation:
-1 is the sum of 3+(-4) because you have to subtract the negative from the positive and then you will get -1.
This is part of Tom's plan to entice the other boys into painting the fence for him. He plays on their emotions in order to convince them that painting the fence is a "fun" thing to do.