Answer:
no
Step-by-step explanation:
in general, order matters when you have to use permutations.
order does not matter when you use combinations
Answer: ABC is bisected by ray BD.
BC = One-halfAC
2mDBC = mABC
Step-by-step explanation:just took the test :)
The role your kidney plays is to act like a filter to remove wastes and extra fluid from your body.