Question
A man is 4 times older than his son 7 years ago the man was 11 years older than his son
Answers
Steve
m = 4s
m-7 = s + 11
This is interpreting the 2nd condition as
7 years ago the man was 11 years older than his son <u>is now</u>
m-7 = s + 11
This is interpreting the 2nd condition as
7 years ago the man was 11 years older than his son <u>is now</u>