Respuesta :

Answer: it’s 20

Step-by-step explanation: QR= 6, RS= 6, ST= 8 because 14-6=8

Answer:

The answer is 20

Step-by-step explanation:

If R is in the middle of s and q and it equals 6, then you just have to multiply it by 2. You will get 12 for QS. Now to find the whole thing, subtract 6 from 14 to get 8 and add 8 to 12 to get 20.

20 is your answer.