Question

4≤n−4. a little help?

Answer 1

n ≥ 8

Explanation:

We want to isolate n to solve the inequality. To do that, you add 4 to both sides, so 4 + 4 = 8 on the left and n - 4 + 4 = n on the right. That leaves you with 8 ≤ n, or n ≥ 8.

Answer 2

Just isolate the variable by performing inverse operations. Its like solving an equation but the sign is different.

Explanation:

Well add 4 to both sides

8≤n

Thats basically it