Answer:
11
Step-by-step explanation:
8 + 9 + -6
8 + 9 = 17
17 + (-6) = 11
Answered by Gauthmath
54/2 = 27
27-8 = 19
27 + 8 = 35
19+35 = 54
35 - 19 = 16
Answer: in a quiet room or the library,
also you better summarize your geometry lessons and remember the formulas :P
Answer:
50
Step-by-step explanation:
I just did it with my friend.
It would be useful if we knew what the equation is