Answer:
3 : 1 : 2
Step-by-step explanation:

Answer:
The numbers that 430 is divisible by are 1, 2, 5, 10, 43, 86, 215, and 430.
Answer:
19
Step-by-step explanation:
5 times 3 is 14 plus 4 is 19
I don't know how to answer this because i don't know the other numbers. But I can tell you to find a missing angle all the angles must add up to 180. So just add the other numbers and subtract the answer from 180 then you should get an answer.