Answer:
3.5 hours
Step-by-step explanation:
if you multiply 6 and 2 by 3.5, then add them you get 28
Keep change change [keep the first integer change the opperation and change the integer on your number or fraction ... Rember the answer takes the sign of the larger number .
I hope this helps you
-3m-4m-8v+5v
-7m-3v
Apples are gross so none. plus most people have braces so they couldnt anyway