Question

Pls answer... it is urgent
The best answer will be marked as the brainliest....

Answer 1

heyyy mate here is ur ans...

for infinite solutions ..
$\frac{k}{16} = \frac{4}{k} = \frac{k - 4}{k}$
${k}^{2} = 64$
therefore...k=8

hope it helps u..✌
mark as brainliest plezz

Answer 2

answer is 8 of first one and of second on
X=1 and y=1. hope it uelper