Question

Q13. From the sum of 3x -
y + 11 and - y-11,
subtract 3x - y - 11
Ana pls

Answer 1

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

= 3x - y + 11 - y - 11

= 3x - 2y

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

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

= y - 11

Hope it helps you and please mark me brainliest.

Answer 2

Answer:

Sum of 3x - y + 11 + - y - 11 is

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

then subtract 3x - y - 11

p = 3x - 2y (3x - y - 11 )

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

p = 11 - y .

IS THE ANSWER