Answer:
12y+12x
Step-by-step explanation:
Simplify the 6x2 for 12 then that means it is 12x and 12y
i cant open the file
(4-3)-6 = 1-6 = -5
4-9 = -5
The answer is 4-9
6.99
11.99+2.99+5.99=20.97
20.97/3=6.99
n=-5