Question

Which values for A and B will create infinitely many solutions for this system of equations?
4 x minus A y = 15. Negative 4 x + 6 y = B.
A = negative 6, B = 15
A = 6, B = 15
A = 6, B = negative 15
A = negative 6, B = negative 15

Answer 1

Answer:

I don't know but thanks for points