Answer:
3(3 +4n)
OR
9 + 12n
Step-by-step explanation:
9 + 12n
Factorize it
3(3 +4n)
OR
The answer is the same.
Since we can't add a number with a number and letter. So in that case the answer is ;
9 + 12n.
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The price for senior citizens was 4 dollars and the price for the child tickets would be 7 dollars.
Answer:
<h2>The answer is option A</h2>
Step-by-step explanation:

To find f(4) , substitute the value of x that's 4 into f(x). That is for every x in f(x) replace it with 4.
We have
f(4) = 2 - 3(4)
= 2 - 12
We have the final answer as
<h2>f(4) = - 10</h2>
Hope this helps you
Check the picture below.
Make sure your calculator is in Degree mode.
Answer:
Infinite many solutions
Meaning there is more than one solution
Hope this helps!
Let me know if this is right.