Question

$$\frac{ x }{ 10 } \geq - \frac{ 3 }{ 5 }$$

Answer

x>=-6

Solution


Multiply both sides by \(10\).
\[x\ge -\frac{3}{5}\times 10\]
Use this rule: \(\frac{a}{b} \times c=\frac{ac}{b}\).
\[x\ge -\frac{3\times 10}{5}\]
Simplify  \(3\times 10\)  to  \(30\).
\[x\ge -\frac{30}{5}\]
Simplify  \(\frac{30}{5}\)  to  \(6\).
\[x\ge -6\]