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Lelechka [254]
3 years ago
14

2. what is the slope of the line that passes through the pair of points (-2,7) (18,1)

Mathematics
1 answer:
inessss [21]3 years ago
4 0

Answer:

Step-by-step explanation:

slope = y₂-y₁/x₂-x₁

=\frac{1-7}{18-(-2)}\\\\ =\frac{-6}{18+2}\\\\ =\frac{-6}{20}\\\\ =\frac{-3}{10}

1-7 = -6. Here if two numbers have different sign, then subtract and put the bigger numbers sign for the result.

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