Answer:
f(x)=1/2x-6
Step-by-step explanation:
Answer:
there is not table
Step-by-step explanation:
Answer:
Karma ig
Step-by-step explanation:
Idek ;-;
Answer:
s=7
p=3s
Step-by-step explanation:
The perimeter is the side length times 3
So the equation would be p=3s
Plug in 21 for p
21=3s
That means s=7