Respuesta :

Answer:

40 years

Step-by-step explanation:

20 years is half of ur life which means the other half is 20 as well

ISAIAHOTIENO

Answer:

[tex]40 \frac{1}{2} [/tex]

Step-by-step explanation:

[tex] \frac{1}{8 } + \frac{3}{8} + 20 + 20[/tex]