Inequality: y - 5 ≥ 8
Add 5 to both sides: y - 5 + 5 ≥ 8 + 5
Combine like terms: y ≥ 13
On a graph, this will look like the image shown. This is because the ≥ symbol means that the variable (y) is greater than or equal 13, so all numbers bigger than 13, including 13, are valid answers.
