Question

Subtract 3x-y-11 from the sum of 3x-y+11 and -y-11
Pls fast​

Answer 1

Answer:

-y-11 is the answer maybe

Step-by-step explanation:

{3x-y+11 +(-y-11)} - 3x-y-11

{3x-y+11 -y-11)} - 3x-y-11

3x -2y - 3x-y-11

-y-11