X=12 do you need an explanation?
Answer:
A
Step-by-step explanation:
The per capita income is the income of a person in a nation. The per capita is calculated by dividing the gross income of the nation by total population.
Let
Pci = Per Capita Income
I = Total income
and
P = Total population
Then,
Pci = I/P
It’s b. Find the inverse of this function
Answer:
7: 45
Step-by-step explanation:
8:05
Subtract 20 minutes
8:05
- 20
-------------
We need to borrow minutes 1 hour = 60 minutes
7:65
- 20
-------------
7 :45
