Question

The sum of twice a number n and 8 is at most 25

Answer 1

Greetings!

This is an inequality because it is stating that the answer is at most 25. This means that the answer can be anything below and including 25, so the ≤ sign is needed.Tthis inequality can then be shows with the following inequality equation:

2n + 8 ≤ 8  

Because 2n shows that the n is multiplied twice ( or the sum of twice a number n) and the + 8 shows the added 8.

Hope this helps!