how do you solve...
which systems of linear equations has infinitely many solutions?
A) 5x -2y = -4
20x = 8y -16

B) 5x - 2y = - 4
10x = 6y -12

C) 5x - 2y = -4
15x = 6y + 12

D) 5x - 2y = -4
10x = 4y + 8

Question

how do you solve...
which systems of linear equations has infinitely many solutions?
A) 5x -2y = -4
   20x = 8y -16

B) 5x - 2y = - 4
   10x = 6y -12

C) 5x - 2y = -4
   15x = 6y + 12

D) 5x - 2y = -4
   10x = 4y + 8

anonymous · Answer

hmm i dont think any of them do since they dont have parameters and solutions to the equation seems to be a finite x and y