jkrhone08 jkrhone08

11-11-2020
Mathematics

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Need help will mark brainliest

Need help will mark brainliest class=

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namjoontiddieshobi namjoontiddieshobi

12-11-2020

Answer:

x=18

Step-by-step explanation:

Add up all the angles and then equal them to 180

6x+3x+x=180 Simplify!

10x=180

x=18

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