7 + 9 + 11 = 27. Divide by 3. = 9.
Divide numerator and denominator by 9: 99/54 = (11×9)/(6×9) = 11/6
11/15
Here x is equls to 9 and y is equal to 4
4/9 ÷ 11/5 = 4/9 x 5/11 = 4x5/9x11 = 20/99
11 equals 11
(-11)9 ÷ (-11)9 = 1
Divide 9 by 11.
7 + 9 + 11 = 27. Divide by 3. = 9.
Divide numerator and denominator by 9: 99/54 = (11×9)/(6×9) = 11/6
-3
I thinkit equls 25.
1 x 33, 3 x 11 = 33
11/15
11/9 divided by 2/3 = 11/6 in its simplest form
99
Here x is equls to 9 and y is equal to 4