3.2 - 5.1n - 3n + 5 = 3.2 + 5 - 5.1n - 3n = 8.2 - 8.1n
Answer:
Well one reason why they struggled was because the priest had higher authority than the king himself did but I don't really know why or how it lead to the crusades in the holy land. I'm sorry I couldn't help you fully but I tried.
Explanation:
The purpose of the opening sentence is to illustrate the main idea in the story that teens use social media.
<h3>How to convey the information?</h3>
It should be noted that social media is usually used by people as a form of communication. According to a recent research by the child advocacy organization Common Sense Media, 90% of those between the ages of 13 and 17 have used social media, and 51% claim to do so daily.
This was written in the first paragraph of the story.
Therefore, the purpose of the opening sentence is to illustrate the main idea in the story that teens use social media.
Learn more about purpose on:
brainly.com/question/24553900
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