0
Anonymous
(9*9)+(9+9)+(9/9) = 100
Wiki User
Chat with our AI personalities
You have to combine equal terms. -5r-9s+9r+3s-6 = -5r+9r-9s+3s-6 = 4r-6s-6
Eleven.
99 plus 9/9 = 100
20
11