Answer:
10n -10
Step-by-step explanation:
5n * 2n = 10n
-5 * 2 = -10
-10 + 10n = 10n - 10
The answer is E because 3 x 0 - 4 x -2 = 8
H(2)=x²=2²=4
G[H(2)]=G(4)=3(4)+2=12+2=14
F[G[H(2)]]=F(14)=2(14)-1=28-1=27
Answer: F[G[H(2)]]=27
Answer:
Step-by-step explanation:
From the problem statement, we can setup the following equation:

where
is the number of people that would show up to the zoo on a given day.
Dividing both sides by 7 will give us the answer:
