what should be added to -7/9to get -9/11
Answers
Answered by
2
Answer:
-5/99
Step-by-step explanation:
Let the unknown number = X
-7/9 + X = -9/11
X = -9/11 +7/9
X = (-81+76)/99
X = -5/99
Hope it's helpful for you!
Answered by
0
hope it is helpful to you
Attachments:

Similar questions
English,
2 months ago
Chemistry,
4 months ago
Environmental Sciences,
4 months ago
Chemistry,
11 months ago
Math,
11 months ago