Question

Answer this question step by step​

Answer 1

Answer:

Ansr=8

Given, X=3 & Y=7

find =K in 5X+8Y+K=0 eq-(1)

put value of X & Y in (1) we get

5×3+8×7+K=0

15+56+K=0

K=(-71)

Answer 2

Answer:

han why mate........................