SOLUTION: Daniel is 22 years and his sister is x years old .what was the sum of their ages 8 years ago?
i have tried so many methods but it isn't working.
thank you all for this opportuni
Algebra ->
Customizable Word Problem Solvers
-> Age
-> SOLUTION: Daniel is 22 years and his sister is x years old .what was the sum of their ages 8 years ago?
i have tried so many methods but it isn't working.
thank you all for this opportuni
Log On
Question 1191714: Daniel is 22 years and his sister is x years old .what was the sum of their ages 8 years ago?
i have tried so many methods but it isn't working.
thank you all for this opportunity Answer by josgarithmetic(39617) (Show Source):
(