Answer:
PQT and TQS
Step-by-step explanation:
they must supplement each other to get the 90
8.892
15-6.108= 8.892
Answer: 126.
Here is an example of my work, just add your prefered numbers and boom, 126.
Also, mine was 200 instead of 300 and I got 84. So just plug in your number and boom.