Answer:
y = x
Step-by-step explanation:
The inverse of f(x) = x is just y = x.
Answer:
I am not able to login to the account can u please type the question
Three that are equivalent are 12:9 8:6 28:21
Answer:
C) (8,12)
Step-by-step explanation:
13, because 78 postcards divided by 6 cards per board = 13 poster boards