Answer:
I really don't know just answering to get points
Answer: -7
Step-by-step explanation:
Answer:
1/4 left not sure what you are asking for b
Step-by-step explanation:
The whoe way home would be 4/4. So you subtract 3/4 from 4/4 and that tells you what she has left to walk.
Answer:
2 g/cm^3
Step-by-step explanation:
D=m/V
=20g/10cm^3
=2g/cm^3