o 16 30 one
as it forms a pattern
Answer:
no clue buddy sry
Step-by-step explanation:
b+3a
MN=AN+AM
AN=0.5*AB
AB=OA+OB=4a+2b
AN=2a+b
AM=OA-OM=4a-3a=a
MN=2a+b+a=3a+b
I do not know