Dont delete the answer because i have 20 min left

Fili asked Oct 12, 2023

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40 votes

Fili asked Oct 12, 2023

by Fili

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19 votes

Answer:

8=4

16=12

24=20

Step-by-step explanation:

Easy way to do it is just to work backwords.

put the number in the 'r' column in the equation,

Minus 4 from it rather than add 4, this will give you S

Michael Hale answered Oct 16, 2023

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