Question
A man is five times older than his son. Four years ago, the product of their ages was 448. Find their present ages.
(5x X x) - 4 = 448
x = 9.507
(5x X x) - 4 = 448
x = 9.507
Answers
Steve
(5x-4)(x-4) = 448
x=12
x=12