Answer:
10c=h
Step-by-step explanation:
The graph showed 2h=20c
so h=10c
Answer:
X=0
Step-by-step explanation:

Answer:
b
Step-by-step explanation:
just add x values and numbers
Answer:
4/9*1/2
Step-by-step explanation:
Answer:
what is the question?
Step-by-step explanation:
i don't see a problem or answer choices