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juin [17]
2 years ago
9

Dunno what i'm exactly supposed to be doing here?

Mathematics
2 answers:
OverLord2011 [107]2 years ago
7 0
You have to add the first year then for the 2nd year you have to add the estimated difference
Tcecarenko [31]2 years ago
4 0
The total change means add the changes from each year
-1 3/5 + (- 2 1/15) = 
-8/5 - 31/15 =
-24/15 - 31/15 =
-55/15 = - 3 2/3<== the total change

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3 years ago
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Step-by-step explanation:

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2 years ago
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yuradex [85]
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8 0
3 years ago
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muminat

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