Answer:
so the answer is 20 because u know how she take it for days
9 - [42 - (3 + 2)]
Parentheses first:
9-[42-5]
Brackets next:
9- 37
Now subtract to get -28
4 - 7g
Step-by-step explanation:
Combine like terms: 5 - 9 - 7g = -4 - 7g (answer)