A ray starts at one point and goes on forever.
So you just draw a point and a line extending from it with an arrow at the end of the line(the arrow tells you that it goes on forever).
Answer:
32
Step-by-step explanation:
I will note Huilan as H and i will note Thomas as T
T = H + 6
T + H = 58
H+H+6 =58
2H = 58-6
2H = 52
H = 52/2
H = 26
T = H+6
T = 26+6
T = 32