Answer:
mass
Step-by-step explanation:
I think mass is the litre unit
Answer:


I'm not sure what type of equations you are looking for but these are the most basic ones.
Step-by-step explanation:
Hope this helps! if you have any questions ask me in the comments.
Is there a piece of paper that comes with the questions? Or do I just pick one? If there is a piece of paper attached, please add it to your question. Thank you!
Answer:
I'm not 100% positive that my answer is remotley correct but I would say 25.
Step-by-step explanation:
and if that is you in your profile pic, you are very pretty.
I hope my answer helps!