If x varies inversely as y, and x = 11 when y = 15, find x when y = 3.
11/5
55
33/15

x = 55

Step-by-step explanation:

Given that x varies inversely as y then the equation relating them is

x = ← k is the constant of variation

To find k use the condition x = 11 when y = 15

11= ( multiply both sides by 15 )

165 = k

x = ← equation of variation

When y = 3 , then

x = = 55

2/3

step-by-step explanation: