Answer:
Step-by-step explanation:

Combine like terms. 1/4 and 7/8 are like terms and LCD of 4 and 8 is 8
9/10y and -3/5y are like terms and LCD of 10 , 5 is 10

Answer:
Option C.
Step-by-step explanation:
I believe that the answer is b...the second one down.
im not completely sure. i have not don
Answer:
8
Step-by-step explanation:
3737648 / 8 = 467206