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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (50+40y)/(0.85-0.026y) >0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 50 + 40 * y ) / ( 0.85 - 0.026 * y ) >0         (1)
        From the definition field of divisor
         0.85 - 0.026 * x ≠ 0        (2 )

---

    From inequality(1)：
         -5/4 < y < 32.692308
    From inequality(2)：
         y < 32.692308 或  y ＞ 32.692308

---

    From inequalities (1) and (2)
         -5/4 < y < 32.692308     (3)

---

    The final solution set is :
         -5/4 < y < 32.692308

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