Question
17 years ago, Lee was 7e years old.
  1. How old was Lee 4e years ago?
  2. How old will Lee be 2e years later?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

17 years ago, Lee was 7e years old.
  1. How old was Lee 4e years ago?
  2. How old will Lee be 2e years later?