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Neporo4naja [7]
3 years ago
8

What an i doing wrong

Mathematics
1 answer:
Alexeev081 [22]3 years ago
3 0
A = 9     b = -5

45 = 4a + 2b +c 

45 = 4(9) + 2(-5) + c

45 = 26 + c 

19 = c
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