4x+5y=9,8x+10y=18

{:(8x + 5y = 9),(kx + 10y = 18):}

for what values of k the system has infinite solution {:(8x + 5y = 9),(kx + 10y = 18):}

{:(8x + 5y = 9),(kx + 10y = 8):}

{:(8x + 5y = 9),(kx + 10y = 8):}

8x + 5y = 9 , kx + 10 y = 15 .

Find the value of k for which following system of equutions have infinittely many solution: 8x+5y=9,quad kx+10y=18

If 4x+5y=10,5x+4y=17 then find the value of x+y and x-y .

For what value of k, the system of equation 8x + 5y = 9 and kx + 10y = 18 has infinite many solutions.

For what value of k, the system of equations 8x + 5y = 9 and kx + 10y = 18 has infinitely many solutions?

8x+5y=9 3x+2y=4