the answer is 144,36,9
Answer:
Step-by-step explanation:
Given
as
∵
so
Therefore,
The answer is c, b/c...20+(4/3)x=2x
-(4/3)x -(4/3)x
20=(2/3)x
20/(2/3)=(2/3)x/(2/3)
A: 30=x