Answer:
<h2>The number of the books is 4384.</h2>
Step-by-step explanation:
Let, the number of the books will be x.
With the first method, the total cost will be, $(19521 + 21x) and with the second method, the total cost will be $(62265 + 11.25x).
As per the given condition it is told that the costing should be equal.
Hence, 
.
Since there are 10 pencils, and 2 erasers, the ratio of pencils to erasers is 10:2. You can divide both sides by 2 to get 5:1.
U add be kalb our best friends in our world was one day and it would like it and we have a better day of life in this
Answer:
3.4
Step-by-step explanation:
the answer would be 3.4
The standard form of a circle:
Where:
(h; k) - the coordinates of a centerr - the radius
We have:
therefore
- the center
- the radius
Answer: 11
