The sum of five and a number n is at least 12

5 + n ≥ 12.

Step-by-step explanation:

Given : sum of five and a number n is at least 12.

To find : Write expression.

Solution : We have given sum of five and a number n is at least 12.

According to given statement:

Sum of 5 and n

5 + n

At least 12 mean the number is 12 or greater than 12

So,

5 + n ≥ 12.

Therefore, 5 + n ≥ 12.

Step-by-step explanation:

If you simply need to identify the inequality, it is

n + 5 ≥ 12

since "sum" means to add and "at least" is the inequality sign that is greater than or equal to.

If you are solving it, then the solution set will be

n ≥ 7