It would be x=16 if you need the answers
Answer:
38.667°
Step-by-step explanation:
the total sum of 3 angles in a triangle is 180
in triangle PQR this means:
P+Q+R = 180
so:
64+x+2x=180
64+3x=180
3x=116
x=116/3=38.667
So Q=X=38.667

Break the expression into groups:

Factor out x from :

Factor out 3 from :


Factor out common term


hope this helps!
Answer:
10: A 11: B i think
Step-by-step explanation: