Question

What is the solution to the inequality 3?t + 9 ≥ 15

Answer 1

t≥ 2

Explanation:

3t+9 ≥ 15

1. first you have to subtract 9 to both sides.
2. You will get 3t ≥ 6
3. Then you divide 3 to both sides since you want t all by its self.
4. the final answer should be t ≥ 2.
5. If you want the interval notation as well: [2,∞).