Angles in a line = 180
180-165 = 15 degrees
15 + 45 + ? = 180
60 + ? = 180
? = 120
Answer:
-2
Step-by-step explanation:
We can find the slope of a line given two points from
m = (y2-y1)/(x2-x1)
= (-2-4)/(1--2)
= (-6)/(1+2)
=-6/3
=-2
Answer:
the answer is A. 3x-2+2/x+1
Answer: 
Step-by-step explanation:
Using the values
and
, the slope is
.
So, the equation is:
