Question

Solve the inequality and graph the solution.

d
3
+9<10
To draw a ray, plot an endpoint and select an arrow. Select an endpoint to change it from closed to open. Select the middle of the ray to delete it.

Answer 1

[AI-generated answer — Bot GPT 3.5]

To solve the inequality d/3 + 9 < 10, we can start by subtracting 9 from both sides:

d/3 + 9 - 9 < 10 - 9

This simplifies to:

d/3 < 1

Next, we can multiply both sides of the inequality by 3 to get rid of the fraction:

3 * (d/3) < 3 * 1

This simplifies to:

d < 3

So, the solution to the inequality is d is less than 3.

To graph the solution, we can draw a number line and mark the value of 3 with an open circle. Since the inequality is d < 3, we will draw a ray to the left of the open circle to represent all the values of d that are less than 3.