Answer:
x=4.1 or any number higher
Step-by-step explanation:
The sign doesn't indicate that the number can be equal or greater to, which only means it can be bigger
x ≤ - 4
Given
3 - x ≥ 2x + 15 ( add x to both sides )
3 ≥ 3x + 15 ( subtract 15 from both sides )
- 12 ≥ 3x ( divide both sides by 3 )
- 4 ≥ x, hence
can you check if you wrote this correctly
13
Hope this helps.