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Help mee please its math

Help mee please its math-example-1
User Phillis
by
3.1k points

1 Answer

4 votes

Answer:

m<D = 34

Explanation:

Exterior angles thm:

3x - 2 + 68 = 9x - 6

3x + 66 = 9x - 6

3x - 9x = -6 - 66

-6x = -72

x = 12

<D:

3x - 2

3(12) - 2

36 - 2

34

User Adpalumbo
by
2.8k points