7n< 21 List 3 values that would make this inequality true

Question

I Need help what would be the answer the sign is suppose to have a line under it please help

Answer 1

7n < 21

Divide both sides by 7:

7n/7 < 21/7

n < 3

Any value of n less than 3 will make the inequality true, so just pick three values (numbers) for n that are less than 3, such as n = 2.