25 degrees is the answer. CBE is supplementary to ABC. That means those two angles add up to 180 degrees.
Answer:
Answer c !
Step-by-step explanation:
Hope this helps c:
Answers and workings in the attachment below.
Answer:

Step-by-step explanation:-
To find the midpoint, the equation we use is:-

x1 = 10
x2 = 5
y1 = 7
y2 = 4
Substituting the values in the equation, we get:-

Coordinates of the midpoint---> 