I believe it is use sugar and and release carbon. We breath in oxygen so you know it can’t be anything where we release oxygen. And I don’t know how we could release nitrogen so I would go with the second one
Answer:
blank = 50,000
Step-by-step explanation:
Answer:
4x+2=14
Step-by-step explanation:
D. X=130 but im not sure if this is correct
Your answer would be -22 = -18
