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24 votes
24 votes
PLEASEE HELPPPPP
❤️❤️❤️❤️

PLEASEE HELPPPPP ❤️❤️❤️❤️-example-1
User Housefly
by
3.1k points

1 Answer

24 votes
24 votes

Answer:

15

Explanation:

(2x-1)+(x+17)+(4x-15)=106º

2x+x+4x=7x

-1+17-15=1

7x+1=106º

-1

7x=105º

/7 /7

x= 15

User Markom
by
3.3k points