Answer:
QT = 18
Step-by-step explanation:
Answer:

Step-by-step explanation:





I used the following rules:


Answer:
its b ez
Step-by-step explanation:
Step-by-step explanation:
decrease value is 1353
value 31,647
Answer:
y(3y - 4)
Step-by-step explanation:

Both have y.
Factor y out of 
