Is there like any image to see how big are the posts?
I believe the answer is 18, because 5x3=15, so we can only assume that N is 6x3=18.
Answer:
Step-by-step explanation: 8*2x, 8*-14+13=4x-27
16x-112+13=4x-27
16x-99=4x-27
-4x -4x
12x-99=-27
+99 +99
12x = 72
/12 /12
x=6
Answer:
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10-11= -1 You could also input this number on a calculator
