Answer:
I noticed that D is a similar, dilated version of S.
I don't really wonder anything.
Step-by-step explanation:
Hope this helps?
x = Elgas age
2x = Alvins age
x +2x = 60
3x =60
x = 60/3 = 20
Elga is 20 years old
its 3.
if x=6, then f(6)=11
Answer: $34
T= 4p-18-pr