Question

write and solve an algebraic equation or inequality .
     mrs lim is y years old.she was 25 years old when her son was born .their total age is 12 years time will be n years.express n in terms of y.

Answer 1

her age is 37 because if we calculate her son's age with mrs lim the answer will be 37

Answer 2

Y will be 37 as
Mrs Lim was 25 years old when her son was born so after 12 years it's simply 12+25 or 37
and N will be 12+37 or
49