Answer:
both angles are the same, so you can use it interchangeably in proving.
But i suggest you to mantain only one, because it's easier to understand and it looks better.
Answer:
idk but go dtep by step
Step-by-step explanation:
Answer:
y= -16
Step-by-step explanation:
Y= -3x - 1
Let x = 5
y = -3(5) -1
y = -15-1
y = -16
Y=7/5+6.8
I believe it can a little more than 6.8 but either way this is correct
Answer:
B) 8:9
Step-by-step explanation:
Please refer to the attached image for explanations