2/18 is the multiple of 1/9
Given:
The rule of input and output function is:

To find:
The answer if we put 19.
Solution:
Consider the input and output function is:

Substitute
, we get


Therefore, the required answer is 6.
Answer:
11 bracelets a day
Step-by-step explanation:
Answer:
its just a black screeeeen
Step-by-step explanation: