Answer: I'm pretty sure it is choice 2
Step-by-step explanation:
You are adding three each time. I apologize if I am wrong.
Answer:
from angle sum property use 180 degree
Step-by-step explanation:
180 is equal to 3x
180/3
60
Answer:
i'll say the second one
Step-by-step explanation:
Answer:
3 ratios that are equivelent to 4 : 3
8 : 6
20 : 15
and 12 : 9
Step-by-step explanation:
Answer:4
Step-by-step explanation:
2x-6=14
2x=8
x=4