Answer:
try math-way
Step-by-step explanation:
1. No.
2. No.
3. Yes.
4. No.
Yes it does I went on Desmos graphing Calculator and put in the equation and got those answers
1 1/2 is the correct answer
This looks like the additive inverse property, because when you add something to its negative counterpart (or its additive inverse), you get 0 as a sum.
Another example would be 2+ (-2) = 0. -2 is the additive inverse for 2.