Question

-3с≤6 Решите неравенство.​

Answer 1

Ответ:

х ∈ [-2; +∞)

Пошаговое объяснение:

-3с ≤ 6

с ≥ 6 : (-3)

с ≥ -2

Answer 2

To solve the inequality -3c ≤ 6, we need to isolate the variable c.

We can start by dividing both sides of the inequality by -3, but we have to be careful with the direction of the inequality when multiplying or dividing by a negative number. Since we are dividing by -3, we need to reverse the inequality sign:

-3c/(-3) ≥ 6/(-3)

This simplifies to:

c ≤ -2

Therefore, the solution to the inequality -3c ≤ 6 is c ≤ -2.