Question

from the sum of -y-11 and 3x-y-11, subtract 3x-y+11​

Answer 1

Answer:

- y - 33

Step-by-step explanation:

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

- y - 11 + 3x - y - 11 - 3x + y - 11

= - y - 33

Answer 2

Answer:

-y-33

Step-by-step explanation:

the sum of -y-11 and 3x-y-11

= -y-11+3x-y-11

= -2y+3x-22

subtract 3x-y+11 from -2y+3x-22

= -2y+3x-22-(3x-y+11)

= -2y+3x-22-3x+y-11

= -y-33

hope this helps you !!!