Respuesta :

charlief22

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!

abiolataiwo2015

If the sum of twice a number n and 8 is at most 25 the inequality will be n=8.5

First step is to formulate

8+2×n(25)

Second step is to re arrange the unknown terms

2n=25-8

Third step is to find the sum of the difference

2n=17

Fourth step is to divide both side by coefficient of the variables

n=17/2

n=8.5

Inconclusion If the sum of twice a number n and 8 is at most 25 the inequality will be n=8.5

Learn more here:

https://brainly.com/question/11341299

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