Answer:
TU = 6
Step-by-step explanation:
Using the Segment Addition Postulate, we know that TU + UV = TV, and since UV = 6 and TV = 12, we know that TU + 6 = 12, therefore, TU = 6.
2.5 is your answer because first we divide the numbers then subtract 2 from both sides and simplify
Answer:
6x+21
Step-by-step explanation: