Question

you start at (10, 10). you move left 2 units. where do you end?

Explanation:

Step1: Understand coordinate movement

In a 2 - D coordinate system, moving left affects the x - coordinate. Moving left means subtracting from the x - coordinate.

Step2: Calculate new x - coordinate

The starting point is (10, 10). The x - coordinate of the starting point is 10. We move 2 units left, so the new x - coordinate is $10 - 2=8$. The y - coordinate remains the same as there is no vertical movement.

Answer:

(8, 10)