Final answer:
The distance between the points (-2, -3) and (1, -3) is 3 units.
Step-by-step explanation:
To find the distance between two points, we can use the distance formula: d = sqrt((x2 - x1)^2 + (y2 - y1)^2). In this case, the points are (-2, -3) and (1, -3). Substituting the values into the formula, we get: d = sqrt((-2 - 1)^2 + (-3 - -3)^2). Simplifying further, d = sqrt((-3)^2 + 0^2), which is equal to sqrt(9 + 0) = sqrt(9) = 3 units.