Sally is 54 years old and her mother is 80, how many years ago was Sally’s mother times her age?
Answers
Answered by
0
Answer:
mary is a teacher.....
Step-by-step explanation:
hope it helps you
Answered by
3
Let us assume x years back , Sally's mom's age is 3 times of Sally's age. Hence
3(54-x) = 80-x
162-3x=80-x
162-80 = 3x-x
82=2x
x=41.
So , 41 years ago, Mothers age is 3 times of Sally's age.
When Sally's age was 13 (54-41), and her mom age was 39 (80-41).
Similar questions