Answer:
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We need to find the distance between line L and point A(6, -1).
To find the distance d between the point and the line, we'll use the point-to-line distance formula, which is given by:

where, A, B, and C are the coefficients of the line Ax + By + C = 0.
For line L, we have the equation y = - x - 2, which can be rewritten as:
- x + y + 2 = 0, therefore, A = 1, B = 1, and C = 2.
The coordinates of point A are x = 6, y = - 1.
Now we can plug these values into the formula:

So, the distance between line L and point A(6, -1) is approximately 5.0 units, rounded to the nearest tenth.