4x - 12
You can get this by switch the f(x) and the x and then solving for the new f(x)
Answer:

Step-by-step explanation:
This is just a perfect square
<u>Answer:</u>
225 ft²
<u>Steps:</u>
(20×10)+5² = 200+25 = 225 ft²
If you know that there are 21 members and 13 are females, if you subtract 13 from 21, you will get 8. There are 8 females in the gardening club.
Now you have to figure out the ratio to females to all club members. You already know that there are 8 females and 21 club members. The ratio would be 8:21.
I hope you found this helpful :)
There are two different ways she can write on her pages.
1) With one journal entry
2) With two journal entries

There are
twenty different ways she can write them in her journal.