To solve the inequality \(-\frac{5}{4}x \leq -10\), we can first isolate \(x\).
- Multiply both sides by \(-\frac{4}{5}\): Remember, when you multiply or divide by a negative number, you need to flip the inequality sign.
\[ x \geq -10 \times -\frac{4}{5} \]
- Calculate the right-hand side:
\[ x \geq 8 \]
So the solution is:
\[ x \geq 8 \]
Part 2: Graphing the Solution
To graph the solution \(x \geq 8\):
- Draw a number line.
- Mark the point \(8\) on the line.
- Since the inequality includes equal to (≥), you would use a closed dot at \(8\).
- Shade the region to the right of \(8\) to indicate all values greater than or equal to \(8\).
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