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0 votes
12 points, help plz.

Here is a number machine.
Input x5
Output -3

a) work out the output when the input is 8

b) work out the input when the output is 42

2 Answers

2 votes

Explanation:

ty for the free points tho

User Gfpacheco
by
8.3k points
4 votes

Answer:

thought it would be 7.8, could be wrong not sure

Explanation:

42 -3= 39/5=7.8

User Benjamin Beaumont
by
7.1k points

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