I NEED MORE DETAILS PLEASE AND THE PHOTO IS BLURRY
Answer:
182
Step-by-step explanation:
Add 178 + 209 + 159 = 546
Then divide 546 by 3 = 182
The slope of a line is
where
is the difference and
and
are the values.
In this case, the difference in
is 10 and the difference in
is 0
And division where the denominator being 0 leads to the answer being Undefined or Infinity as the line is directly on the
axis.