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Yakvenalex [24]
4 years ago
15

Add (9+5)+(3+2)this needs to be simplified ​

Mathematics
2 answers:
serg [7]4 years ago
7 0

Answer:

19

Step-by-step explanation:

(9 + 5) + (3 + 2) \\  = (14) + (5) \\  = 19

Trava [24]4 years ago
5 0
It’s 19, i’m pretty sure
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Proof:

Solve the following system:
{4 x + 3 y = 12 | (equation 1)
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Divide equation 1 by 7:
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