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20-04-2017
Mathematics

contestada

x + 2y = 5
x - 3y = 7

What is the second row of entries for the system determinant?

A. 1, -3
B. 2, -3
C.5, 7

Respuesta :

20-04-2017

The answer should be Letter B

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Аноним Аноним

20-04-2017

the answer is b 2,-3

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