Answer:
20°
Step-by-step explanation:
These angles add up to 90° so we have:
x + 2x + x + 10 = 90
4x + 10 = 90
4x = 80
x = 20°
I’m hella tired but I can’t fall asleep for some reason T-T
Degree is 6 and the leading coefficient is -18
The factors for 24 and 52 are 1,2, and 4.