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Line j is parallel to line k. Find the m

Line j is parallel to line k. Find the m-example-1

1 Answer

6 votes

Answer:

- 8.14 = m = slope

Explanation:

We know from the diagram that 8x-7 + 5x+18 = 180 so x = 13

so 8x -7 = 97

slope = tan 97 = -8.14

User Justin Ngan
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