Natalie is playing the Integer Game and only shows you the four cards shown below. She tells you that the rest of her cards have the same values on them and match one of these four cards: 2, 3, -6, and 4 which = 3. 1. If all of the matching cards will increase her score by 18, what are the matching cards?
2. If all of the matching cards will decrease her score by 12, what are the matching cards?
I have to turn this in tomorrow so whoever can help by the end of the night I'll give brainlest & Points!