Answer:
C
Step-by-step explanation:
Answer:
6, 12, 18,
Step-by-step explanation:
u didn't said the numbers but here is the explanation
6÷2=3
6÷3=2
12÷3=4
12÷2=6
18÷2=9
18÷3=6
Let x = Barbie's number
1/3 x -20 = 72
1/3 x = 92
x = 92*3=276
Answer in the attachment.