Respuesta :

Answer: the answer is 31

Step-by-step explanation: if you do 149 X 2 then minis that by 360 it will give you 62 then you divide that by 2 to get 31

BasketballEinstein

Answer:

[tex]\displaystyle 31°[/tex]

Step-by-step explanation:

Both angles form a linear pair, therefore you sum them up to 180°:

[tex]\displaystyle 180° = 149° + m∠x; 31° = m∠x[/tex]

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