Question

Find K if x=2 and y=4. 9Kx+12Ky=66​

Answer 1

Answer:

K =1

Step-by-step explanation:

If X=2 and y=4

Then 9k(2)+12k(4)=66

18k + 48k =66

66k=66

K=1

Answer 2

Answer:

please let me know for any other quires :)

Step-by-step explanation:

given x=2 and y=4

substitute x and y in the equation 9Kx+12Ky=66​ to find k

=>9(2)k+12(4)k=66

=>18k+48k=66

=>66k=66

=>k=1

so value of k is 1

l hope you understood :)