easy 214.7 because if it was rounded it would be 214.700 an this is way bigger than 214.275
Answer: x = 20 degree
3x = 3×20 which is 60 degree
And the other one is 100 degree
Add all the number 100+60+20 degree is 180 degree
Answer:
if you need to find solutions ghraficaly
Step-by-step explanation:
y=y
-2x,1-7=x^2+4x-2
Answer: 45
Step-by-step explanation:
