Question

you start at (6, 6). you move left 2 units. where do you end?

Explanation:

Step1: Understand coordinate movement

In a coordinate - plane, moving left affects the x - coordinate. The original point is (6, 6), and moving left 2 units means subtracting 2 from the x - coordinate.
$x = 6-2$

Step2: Keep y - coordinate unchanged

The y - coordinate remains the same during a horizontal movement. So $y = 6$.

Answer:

(4, 6)