I'm not positive I know the answer, but I have a feeling that because it's asking that you select all that apply, there is more than just one answer.
x + 3 = 0
-3 + 3 = 0
So yeah, just basically solve them as individual problems. Just do additive inverse for each expression.
I think you are correct actually.
Answer:
Upto 40 g or 160 mmols
Step-by-step explanation:
Can you plz mark me as brainliest?
Answer:
8 · 2 or 8x² or 8x2
Step-by-step explanation:
12,500 divide 1999, 12,500 divide 1998, etc hope this helps
