Answer:
8 books
Step-by-step explanation:
16/2=8
(/ is the division symbol)
20, 31, 33, 35, 55, 57, 58, 59, 72, 73, 79, 86, 87, 88
The data set is split by digit. So 2|0 becomes 20. 5|5 becomes 55. Using this method, the data set is
The given expression can be written as -1=19(-1)+18.
According to quotient remainder theorem:
For any integer a and a positive integer d, there exist unique integers q and r such that
It can also written as
The given expression is
Here a=-1 and d=19.
If -1 is divides by 19, then the remainder is 18. The value of r is 18.
Therefore the given expression can be written as -1=19(-1)+18.