Respuesta :

Darth21

Answer:

8.1-5.6n

Step-by-step explanation:

So first combine like terms

3.1+5=8.1

-3.6n-2n= -5.6n

Now just combine them

8.1-5.6n
-5.6n + 8.1



To get this I combined -2n and -3.6n to get -5.6n. Than I combined 3.1 and 5 to get 8.1. Which together equals 5.6n + 8.1