pls help i am stuck no links in the answer

Answer:
s = 22°
Step-by-step explanation:
Since lines a and b are parallel and they are intersected by one line, the angles created by the intersection of both lines are equal.
So, since angle t is equal to the value of the angle corresponding to it, t = 158°.
To find the value of angle s, you need to subtract 158 from 180 (the angle of a straight line).
180 - 158 = 22
s = 22°
Have a nice day ^-^