Answer:
G. 12
Step-by-step explanation:
Rachel = x
Trina = y
x = 2y - 6
x = (2x9) - 6
x = 18 - 6
x = 12
Answer:
A is the correct answer. hope this helps you
Answer:
Set A
Step-by-step explanation:
If you add all of them together Set A= 210 Set B = 149
21 divided by 3 = 7
That means the brother is 14 years younger.
36 - 14 = 22
The brother will be 22 years old.