I think they mean apples, coins or something along those lines.
Using the factors of 18, it is found that he can hang the pictures in the wall in the following ways:
- Three rows of 6 pictures.
- Eighteen rows of 1 picture.
<h3>Factors:</h3>
The factors of 18 are the numbers by which 18 is divisible by, which are: {1, 2, 3, 6, 9, 18}, since:
Considering the factors, the ways to organize the pictures are:
- Three rows of 6 pictures.
- Eighteen rows of 1 picture.
To learn more about factors, you can take a look at brainly.com/question/10269328
Answer:
-6
Step-by-step explanation: