Respuesta :

8(R + 6) - 2R

first distribute the 8 into everything in the parenthesis

8R + 48 - 2R

Simplify

6R + 48

Your answer is C.

hope this helps
8(R+6) - 2R (Multiply) 
8R + 48 - 2R (Subtract like terms) 
6R + 48 (Answer)