T = c + cb
t - c = cb
(t - c)/c = b
b = (t - c)/c
Answer:
B
Step-by-step explanation:
Here, we want to the find the value of the x.
By bisecting the angle, the ray in question divides it into two other angles which are equal.
We proceed as follows;
x + 7 = 2x -11
Collect like
terms
2x -x = 7 + 11
x = 18
Graph b and d
hope this helps!
