ohemgee
ohemgee ohemgee
  • 15-02-2019
  • Mathematics
contestada

3d - e = 7
d + e = 5

use the linear combination method to solve

a. there are infinitely many solutions
b. there is no solution
c. the solution is (2,-1)
d. the solution is (3,2)

Respuesta :

candi65 candi65
  • 16-02-2019

the answer is simply d.

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