Question
Riordan is k years old. Albert is six times as old as Riordan and Dylan is 6 years younger than Albert.
  1. Express Dylan's age in terms of k
  2. Riordan is 9 years old as of now. ln how many years' time will Dylan be 4 times as old as Riordan?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Riordan is k years old. Albert is six times as old as Riordan and Dylan is 6 years younger than Albert.
  1. Express Dylan's age in terms of k
  2. Riordan is 9 years old as of now. ln how many years' time will Dylan be 4 times as old as Riordan?