Question

नाटकः ‘जिस लाहौर नई देख्या ओ जम्याई नई रतन की मां ka character​

Answer 1

Answer:

If am ≠ bl , then the system of equations ax + by = c and, lx + my = n

has a unique solution

has no solution

has infinitely many solutions

May or May not have a solutionIf the system of equations kx - 5y = 2 and 6x + 2y = 7 has no solution, then k=

-10

-5

-6

-15