To me, the answer would be the option A : <span>
Construct the perpendicular bisector of ST¯¯¯¯¯ .
Hope this helps !
Photon</span>
Answer:

Step-by-step explanation:

The answer is the second answer choice, an = -13 + 5(n - 1)
Answer: Yup. This is right. 68 with a remainder of 20.
Step-by-step explanation:
Nice long division and nice hand writing :)