Answer:
I dont know the answer so I cant help
Answer: (21,12)
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
I don't know but I know it's b I think so
Answer:
the answer is .875
Step-by-step explanation:
u were close!! keep trying
Answer:
-19b + 78
Step-by-step explanation:
We multiply by 10 to make it easier
13b+78-32b
-19b + 78