ANSWER

EXPLANATION
The end points of the segment are:

and

The box represents the midpoint of the two points.
Using the midpoint formula;

We substitute the end points of the line segment to obtain,

This simplifies to:

We convert back to mixed numbers to get,

The correct choice is B
to find the angle at point E you would take 180-105. which equals 75.
75+55= 130
180-130=50
Angle D= 50 degrees
Angle C= 55 degrees
Angle E= 75 degrees
Answer:
Caleb keeps 65% of his mask collection on the wall.
Answer:
-21/4
Step-by-step explanation:
slope = y2-y1/ x2-x1
-18 - 3 / 17-13 = -21/4