wacha12012
wacha12012 wacha12012
  • 07-01-2016
  • Mathematics
contestada

Which ordered pair is the solution to the system of equations?
-5x-3y=12
1x-3y=-6
A.
(3, −3)

B.
(−3, 1)

C.
(6, 4)

D.
(9, 5)
need help

Respuesta :

20868
20868 20868
  • 07-01-2016
your to this is answer is b.

-5*-3=+15
-3*1=-3
15-3=12

1*-3=-3
-3*1=-3
-3-3=-6
Answer Link
Аноним Аноним
  • 07-01-2016
B.
(−3, 1)
[tex]1*-3-3*1=-6 - True [/tex]
Solve:
[tex]-5*-3-3*1=12 -True[/tex]
Solve for bottom:



Answer Link

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