Answer:
The number in the green box should be 3.
Step-by-step explanation:

Answer:
6<8
Step-by-step explanation:
This is actually simple since the 6 is less than 8 the thing will face away from the 6 and towards the 8.
Answer:
y=88
x=92
Step-by-step explanation:
i know that a triangle angles always add up to 180 so for x 39+49=88 and 180-88=92 so x is 92
to find y you would add the opposite interior angles which are 39 and 49 so the exterior angle is 88
y=88
x=92