Question

9х + 5 ( 3x + 2 ) > 4 ( 2,5 + 2х )​

Answer 1

Пошаговое объяснение:

9x+15x+10› 10+8x

24x-8x› 10-10

16x› 0

x › 0

Answer 2

To solve the inequality $9x + 5(3x + 2) > 4(2.5 + 2x)$, we'll follow these steps:

1. Distribute the constants inside the parentheses: $9x + 15x + 10 > 10 + 8x$.

2. Combine like terms: $24x + 10 > 10 + 8x$.

3. Subtract $8x$ from both sides to isolate $x$ on one side of the inequality: $16x + 10 > 10$.

4. Subtract 10 from both sides: $16x > 0$.

5. Divide both sides by 16 (since 16 is positive, we don't need to change the direction of the inequality): $x > 0$.

So, the solution to the inequality is $x > 0$.