Moussa delivered
of the newspapers in the second hour.
<h3>
Further Explanation</h3>
<u>Given:</u>
- Moussa delivered
of the newspapers in the first hour - He delivered
of the rest in the second hour
<u>Question:</u>
What fraction did he deliver in the second hour?
We can say that the total newspapers Moussa delivered is 1 (one), if in the first hour he delivered
part, so the rest of the newspaper is:

we can write 

After first hour the rest of the newspaper is
. In the second hour he delivered
of the rest:
\boxed {
Thus, in the second hour, Moussa delivered
of the newspaper.
<h3>Learn More</h3>
Part of a whole relationship brainly.com/question/3645143
Find the difference (subtraction) brainly.com/question/8481273
Fraction additional brainly.com/question/11894522
Keywords: fraction, multiplication, subtraction fraction, part of a whole relationship