To solve the inequality \( 7.9x \leq 0 \), we need to isolate \( x \).
- Divide both sides by \( 7.9 \) (noting that since \( 7.9 \) is positive, the direction of the inequality remains the same):
\[ x \leq \frac{0}{7.9} \]
- Simplifying the right side gives:
\[ x \leq 0 \]
Now, rewriting the inequality so that \( x \) comes first gives:
\[ x \leq 0 \]
In inequality notation, we have:
Final answer: \( x \leq 0 \)