Answer:
what do you need help with
Step-by-step explanation:
The answer is 25/400 because it is 25 green marble and it 400 in all
Answer:
3r − 9 = –6r
-9 = -6r-3r (you change the signs when bringing +3r to the other side)
-9 = -9r
r = -9/-9
r = 1
Answer:
uh b is the answer
Step-by-step explanation:
Answer ask google
Step-by-step explanation:
bc it is helpful
