Answer:
There are 700 books in Library Collections.
Step-by-step explanation:
Given:
Number of historical books = 70
The equation used to find the totals number of books in library collection.
[tex]\frac{1}{10}b = 70[/tex]
where b⇒ Total number of books in library collections.
We need to find the Total number of books in library collections.
Solution:
[tex]\frac{1}{10}b = 70[/tex]
Now by solving the above equation we get;
First we will multiply both side by 10 we get;
[tex]\frac{1}{10}b \times 10= 70\times 10\\\\b =700[/tex]
Hence there are 700 books in Library Collections.