Question

x and y vary inversely and x = 10 when y = 4. What is the value of x when y = 8 ?

please answer❤​

Answer 1

Step-by-step explanation:

x=k/y

x*y=k

10*4=40

k=40.

x*y=K

x*8=40

40/8=5/1

Answer: 5