Answer:
417 fish
Step-by-step explanation:
139/(10/30)=139*3=417
G(h(0)) = 20
h(x) = x+4
h(0) = 0+4
h(0) = 4
g(x) = 5x
g(h(0)) = g(4) = 5(4) = 20
Answer:

Step-by-step explanation:


Combine Like Terms:



Therefore,
will be your final answer.
Hello,
(10-4x²)-(7x+?)=3x-6x²
==>10-4x²-7x-3x+6x²=?
==>?=2x²-10x+10
The 30th term of this sequence would be 248