Short Answer: The volume would be A=576 in²
Answer:
5
Step-by-step explanation:
WHen f(x) = f(5)
x=5
therefore y = 5
Hope that helped!!! k
After 8 classes
40 divided by 5 is 8 so after 8 classes
Answer:

Step-by-step explanation:
Given

Required
Express in terms of
and 

Express 21 as 7 * 3

Apply law of logarithm

. So, we have:

Rewrite:

Your question is a bit unclear, but I will try to answer it anyway.
The expression 3x + 2(x - 1) - 4 simplified is:
3x + 2(x - 1) - 4
= 3x + 2x - 2 - 4
= 5x - 6
I cannot tell what the answers are but I am guessing they are these?:
A) 3x + 2x - 2 - 4
B) 5x - 6
C) 3(x - 4)
D) 3(x + 2) - 6
E) 6(x - 1)
Answer A is one, and so is answer B. If I read your question accurately.
I hope I helped!