Respuesta :

we have

1/3 < x < 6/5

verify each number

For x=0

1/3 < 0 < 6/5 -------> its not true

For x=1/3

1/3 < 1/3 < 6/5 -----> its not true

For x=4/5

1/3 <4/5 < 6/5

convert to decimal number

0.33 < 0.8 < 1.2 ------> it's true

For x=1.2

0.33 < 1.2 < 1.2 -----> it's not true

For x=-3

0.33 < -3 < 1.2 -----> it's not true

RELAXING NOICE
Relax