1. **State the problem:** Solve the inequality $3 + y > 9$.
2. **Isolate the variable:** To solve for $y$, subtract 3 from both sides:
$$3 + y > 9$$
$$\cancel{3} + y > 9 - \cancel{3}$$
$$y > 6$$
3. **Interpret the solution:** The solution is all values of $y$ greater than 6.
4. **Graph the solution:** On a number line, draw an open circle at 6 (since 6 is not included) and shade to the right to indicate all numbers greater than 6.
This completes the solution for the first inequality.
2. **State the problem:** Solve the inequality $-2x \geq 8$.
2. **Isolate the variable:** Divide both sides by $-2$. Remember, dividing by a negative number reverses the inequality sign:
$$-2x \geq 8$$
$$\frac{\cancel{-2}x}{\cancel{-2}} \leq \frac{8}{-2}$$
$$x \leq -4$$
3. **Interpret the solution:** The solution is all values of $x$ less than or equal to $-4$.
4. **Graph the solution:** On a number line, draw a closed circle at $-4$ (since $-4$ is included) and shade to the left to indicate all numbers less than or equal to $-4$.
This completes the solution for the second inequality.
One Step Inequalities 9E5268
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