Because when you multiply the 9 by x you get 9x and when you multiply the 9 by 3 you get 27. So then your final answer would be 9x + 27.
I hope this helps!! :)
I hope this helps!! :)
F(n + 1) = f(n) – 3. If f(4) = 22, what is f(1)?
1 answer:
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