N+2n+20-4=12+3n
3n+20-4-12=12-12+3n
3n+4=3n
3n/3 + 4= 3n/3
n+4=n
n+4-4=n-4
n=n-4
theres no further simplification, unless i messed up ...
Answer:
Mean 6.25
Median 5
Step-by-step explanation:
Youre welcome
327 is gonna be your answer just use a calculator
It's 13000, just think about it....
