From the sum of 3x -y + 11amd -y - 11, subtract 3x -y -11
Answers
Answered by
0
Answer:
x -y + 11 is the answer
Step-by-step explanation:
3x -y + 11 + (-y - 11)
3x -y + 11 -y - 11
= 3x - 2y
Now
3x - 2y - (2x - y - 11)
= 3x - 2y - 2x + y + 11
= x -y + 11
Similar questions
Social Sciences,
2 months ago
India Languages,
2 months ago
English,
4 months ago
Math,
10 months ago
English,
10 months ago