Question

If ( 5 , 0 ) is a solution of x -5y = 2k , then value of k is------

Answer 1

Answer:

2.5

Step-by-step explanation:

Given,

(5,0) is a solution

x = 5

y = 0

x - 5y = 2k

5 - 5(0) = 2k

5 - 0 = 2k

5/2 = k

2.5 = k

Answer 2

Answer: answer is 5/2

Step-by-step explanation:

Given co-ordinates are 5,0

Therefore x=5 y=0

x-5y =2k

Substitute the value of x,y

5-5×0=2k

5-0=2k

5=2k

k=5/2