Answer:
24
Brainliest, please!
Step-by-step explanation:
68 + (5t - 8) = 180
5t + 60 = 180
5t = 120
t = 24
5t-8 and 68 are the angles of a straight line so their addition will be180°.
5t-8 + 68 = 180
5t = 180-60
t= 120/5
t= 24
