Answer: -3
Explanation:
To find the slope, you can use the formula (y2-y1)/(x2-x1)
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Given
x1=-2
y1=-19
x2=-12
y2=11
Substitute values into the formula
(y2-y1)/(x2-x1)
=[(11)-(-19)]/[(-12)-(-2)]
=(11+19)/(-12+2)
=30/-10
=-3
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