Answer:
35.5 kilograms
Step-by-step explanation:
An average human's brain is 1.5 kilograms.
1.5 + 34 = 35.5
3n + n = 40
4n = 40
n = 40/4
n = 10 <==
Answer:
x > 5
Step-by-step explanation:
0 < x-5. Add 5 to both sides...
+5 +5
5 < x Rearrange answer
x > 5
Answer:
X = 1/2
Step-by-step explanation: