Answer:
They are 9, 5 and 8
Step-by-step explanation:
Answer:
18, -3
using the formula for midpoint M=(x1+x2)/2 ,(y1+y2)/2
~Hello There!~

Rearrange for s

After 8 years, the new equation would be:

Cross multiply

Subtract 8

Substitute old equation

Solve to get m as 16.
s = 40.
Their current ages are 16 and 40 and the different is 24 years. Therefore, Caitlin is correct.
Hope This Helps You!
Good Luck :)
Have A Great Day ^_^
- Hannah ❤