subject
Mathematics, 23.03.2021 01:00 abecobos37

A) Here is a number machine.
Input
Output
n
+ 2
x 3
+ 9
Write down an expression for the output when the input is n.
b)
Here is another number machine.
Input
Output
Х
+4
4x + 5
What operations should go in the boxes to make it work?

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Answers: 3

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You know the right answer?
A) Here is a number machine.
Input
Output
n
+ 2
x 3
+ 9
W...

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