Answer: n=16
So basically you minus 4 by 16 so 16-4=12
12 times 3 equals 36. Hope this helps.
Distribution is multiplying. So
6(12)-6(5)
72-30
42
Answer:
f(n) = 120 * (1/2)^n
Step-by-step explanation:
First the first number is 120, so we get y = 120, then 60/120 = 1/2
So we no the r, or constant rate is 1/2.
After that, we can finish our equation by doing
f(n) = 120 * (1/2)^n
or
y = 120*(1/2)^x
Answer:
Because it can be shaped to make things magnified
