lildwyanewade lildwyanewade
  • 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 :

JE3272
JE3272 JE3272
  • 20-04-2017
The answer should be Letter B
Answer Link
Аноним Аноним
  • 20-04-2017
the answer is b 2,-3
Answer Link

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