Answer:
draw a line above or below the figure going the same way
Step-by-step explanation:
Answer: 1 brain
Step-by-step explanation:
If one person has a brain, the number of brains they have, x, is 1.
Then, upon giving a brain to another person, x decreases by 1, becoming 0.
Then, when given a brain, x increases by 1, settling at 0.
Hope it helps :)

Perimeter = 2L + 2W
42= 2L + 2(8)
26 = 2L
13 = L
Answer:
3-6=3
Step-by-step explanation: