Question

X varies inversely as y and x=30, when x=400.find y, when x=600​

Answer 1

Answer:

y = 20

Step-by-step explanation:

If two quantities are inversely proportional, their product remains constant.

x × y = x × y

=> 30 × 400 = 600 × y

=> y = 20

Answer 2

20 is the right answer

hope it helps you