Question

Answer 1

`-> 4/6 < x/6 < 6/6`

`-> x = 5`

`b, 1/3 < 4/x -> x < 12`

`4/x < 2/5 -> x > 10`.

`-> x =11`

Answer 2

\(\dfrac{4}{6}< \dfrac{x}{6}< \dfrac{6}{6}\)

\(x=5\)

\(b,\dfrac{1}{3}< \dfrac{4}{x}\rightarrow x< 12\)

\(\dfrac{4}{x}< \dfrac{2}{5}\rightarrow x>10\)

\(x=11\)