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Help! Question is in attachment
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Help! Question is in attachment

Help! Question is in attachment-example-1
User Hubert Solecki
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2 Answers

5 votes
the red one which is 25
User Moa
by
6.6k points
4 votes

Answer:

x=25°

Explanation:

Since this is a line we can say that 2x+10°+4x+20°=180°

6x+30°=180°

6x=150°

x=25°

User RobertoCuba
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7.4k points
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