Answer:
12x2+12x+1=0
Step-by-step explanation:
well first you need to add all the x's and add your additional numbers, keep all +'s signals and then minuse the addition numbers which makes your anserw negitive and then divide your ansew by your x.
33°
you add the two numbers together and subtract from 180° to get your answer
Answer: 36
36
6: 6,12,18,24,30,36
