dwrightcolleton dwrightcolleton
  • 14-06-2018
  • Mathematics
contestada

Which of the following systems has equations that are dependent?

Select one:
a. 2x+2y=6
2x−2y=6

b. 2x+2y=6
4x+4y=4

c. y=−x+3
y=−x−3

d. 2x+2y=6
y=−x+3

Respuesta :

Аноним Аноним
  • 23-06-2018
c because its value depend on the value of x
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