Question

Suppose y varies directly with x. If y=16 when x= 8, find x when y=10

Answer 1

Answer:

5

Step-by-step explanation:

By question,

=> y = kx

When y = 16 , x = 8

=> 16 = x(8)

=> x = 2

When y = 10 ,

=> 10 = 2x

=> x = 5

Answer 2

Answer:

5

it is the correct answer