To find the slope, we use the formula: \( m = \frac{y_2 - y_1}{x_2 - x_1} \), where (x1, y1) and (x2, y2) are the coordinates of the two points.
Using the points (-20, -31) and (25, 77):
\[ m = \frac{77 - (-31)}{25 - (-20)} = \frac{77 + 31}{25 + 20} =
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