matt is playing a game. He gains 7 pts ,loses 10pts, gains 2 pts and the loses 8 pts. what is the final score?
2 answers:
7 - 10 = - 3
- 3 +2 = - 1
-1 - 8 = - 9
-9 points is the final score
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Answer:

Step-by-step explanation:

______________

(f-g)(x) = f(x) - g(x) = 3^x + 10x - (4x - 2) = 3^x + 6x + 2 Answer
(6x+5)-(x+3).
6x+5-x-3.
Add the like terms.
6x-x+5-3.
We get.
5x+2.