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15-01-2017
Mathematics

contestada

y = –3x + 6
y = 9
What is the solution to the system of equations?
A (–21, 9)
B (9, –21)
C (–1, 9)
D (9, –1)

Respuesta :

yashddsy26 yashddsy26

15-01-2017

so y=9....

9=-3x+6
3=-3x
x=-1

so answer.....-1,9.....that is C

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