Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 350-10*t+35*t-t*t ≥500 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        350 - 10 * t + 35 * t - t * t ≥500         (1)

---

    From inequality(1)：
         10 ≤ t ≤ 15

---

    The final solution set is :
         10 ≤ t ≤ 15

Your problem has not been solved here? Please take a look at the  hot problems ！