Your laptop battery will last for exactly 6 hours before it needs to be recharged.You have had your laptop on for
2 1/2. What fraction of your battery life remains.

Respuesta :

Answer:

[tex]3\frac{1}{2} hours[/tex]

Step-by-step explanation:

You have to subtract 2 1/2 from 6 and that will equal 3 and 1/2.