Answer:
409
Step-by-step explanation:
I think 14 is B (idrk) and 15 is definitely C
Answer:
x=125
Step-by-step explanation:
all angles of a triangle add up to 180 degrees.
30+25=55
180-55=125
Answer:
20
Step-by-step explanation:
(6x3=18) (6x1/3=2) (18+2=20)