skyessss skyessss

24-05-2020
Mathematics

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bleubillet bleubillet

24-05-2020

Answer:

x=25°

Step-by-step explanation:

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

6x+30°=180°

6x=150°

x=25°

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lgus0820 lgus0820

24-05-2020

the red one which is 25

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