Question

if 5,4 is the solution of linear equation. X + 2 y = 2 k then the value of k is... please answer fast​

Answer 1

Answer:

Given equation :5x+4y=k

Given equation :5x+4y=kAccording to question, x=4;y=2 satisfies the equation

Given equation :5x+4y=kAccording to question, x=4;y=2 satisfies the equation⇒5(4)+4(2)=k

Given equation :5x+4y=kAccording to question, x=4;y=2 satisfies the equation⇒5(4)+4(2)=k∴k=28

Answer 2

Step-by-step explanation:

5,4. X+2 y=2. +2= y2

ans =3