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Answer fast and quickly plsss​
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Answer fast and quickly plsss​

Answer fast and quickly plsss​-example-1
User Douglas Rosebank
by
7.8k points

1 Answer

5 votes

Answer:

C. 65°, 115°

Explanation:

3x - 5 + 2x - 15 = 180

5x - 20 = 180

5x = 180 + 20

5x = 200

x = 200/5

x = 40

5x - 20 = 3*40-5 = 120 - 5 = 115

2x - 15 = 2*40 - 15 = 80 - 15 = 65

User Art Shendrik
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7.4k points
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