Answer:

Step-by-step explanation:





Hope this helps :)
Answer:
22
Step-by-step explanation:
6( n^2 +2)
-----------------
n
Let n = 3
6( 3^2 +2)
-----------------
3
Parentheses first
6( 9 +2)
-----------------
3
6( 11)
-----------------
3
Top of the fraction next
66
-----
3
Divide
22
Answer: f(x) =(3x+5)^2
x= -5/3
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given


Required
Determine the number of bags sold
First, we need to determine the number of bags for 27 pears;
Since they are packed in 3s


Hence:
9 bags were used for 27 pears;
After 5 bags were sold, we have:


Recall that the pears are packed in 3s
So:

