pls help I’ll mark you as brainliest <33

Answer:
12
Step-by-step explanation:
this is very simple. since the angles are opposite the intersection of two lines, you know they must be equal.
therefore:
97 = 8t +1
solve for t:
t = 12
Answer:
t = 12
Step-by-step explanation:
1. Because ∠(8t+1) and ∠97 are vertical angles, that means they're congruent.
2. To find t, we can write the equation: 8t + 1 = 97.
3. (Solving)
Step 1: Subtract 1 from both sides.
Step 2: Divide both sides by 8.
Therefore, t = 12.