Answer
$d\leq10$
Work Step by Step
As shown in the following, these types of inequalities are solved the same way as equations
$8\geq d-2$
$(8)+2\geq (d-2)+2$
$d\leq10$
To check the solution, plug in a number less than 10 into the inequality.
$8\geq (7)-2$
$8\geq 5$✔
Below is how to graph it on a number line.
