Question

Pls help this is really stressful and I have a really strict teacher so pls help

Answer 1

17/3 ≤ y ≤ 28/3

Explanation:

To solve this type of inequality, we want to isolate y by doing the same operation to all parts of the inequality.

Step 1: Add 8 to all sides of the inequality:

(9 + 8) ≤ (3y - 8 + 8) ≤ (20 + 8)

17 ≤ 3y ≤ 28

Step 2: Divide all sides by 3 to solve the inequality:

(17 / 3) ≤ (3y / 3) ≤ (28 / 3)

17/3 ≤ y ≤ 28/3