teddybear915 teddybear915
  • 07-12-2017
  • Mathematics
contestada



What is the resulting equation when the expression for y in the second equation is substituted into the first equation?

3x + y = 1
y = 6 - 4x

(A). -x + 6 = 1
(B). x + 6 = 1
(C). 7x + 6 = 1

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alexsuisse3 alexsuisse3
  • 08-12-2017
I believe the answer is a
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joshuareeves1
joshuareeves1 joshuareeves1
  • 08-12-2017
it is a i have had this queston before
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