SOLUTION: Hermione is 11 years old and her mother is 43 years old. How old will Hermione be when her mother is 12 times as old as Hermione was 7 years ago?

Algebra ->  Equations -> SOLUTION: Hermione is 11 years old and her mother is 43 years old. How old will Hermione be when her mother is 12 times as old as Hermione was 7 years ago?       Log On


   



Question 1042466: Hermione is 11 years old and her mother is 43 years old. How old will
Hermione be when her mother is 12 times as old as Hermione was
7 years ago?

Answer by jorel555(1290) About Me  (Show Source):
You can put this solution on YOUR website!
If Hermione is 11, then 7 years ago, she was 4. 12 x 4=48.
If her mother is 43 now, then she will be 48 in 5 years, by which time Hermione will be 11+5, or 16 years old. ☺☺☺☺