For this case we have the following inequality:
[tex]-5y \leq-15[/tex]
To solve, we follow the steps below:
We divide between 5 on both sides of the inequality:
[tex]-y \leq \frac {-15} {5}\\-y \leq-3[/tex]
We multiply by -1 on both sides taking into account that the sense of inequality changes:
[tex]y \geq3[/tex]
Thus, the solution is given by all values of "y" greater than or equal to 3.
Answer:
[tex]y \geq3[/tex]
See attached image
The vertical axis represents the "y" axis