Answer: x=7x−1
Step-by-step explanation:
there is between 100 and 110 ( = 101).
then we have 111, 121 etc up to 191
So that is a total of 10.
C, because 7 divided by 9 is 7/9
Hope this helps!
Answer: there isn't a question and the answer is yes
Step-by-step explanation:
