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1 vote
Just need to know what x is haha

Just need to know what x is haha-example-1
User Nelvie
by
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1 Answer

2 votes

Answer: x=14

Explanation:

The angles in a triangle are equal to 180 so

6x + 3 + 5x + x + 9 = 180

12x + 12 = 180

-12 -12

12x = 168

x = 14

User Yohannist
by
4.4k points