Question

x and y vary inversely with each
other if I = 15 when y= 6, Then the
value of a when y 5 is?

Pls send answer.​

Answer 1

Step-by-step explanation:

Since x and y vary inversely as each other, therefore the product xy always remains constant.

10×6=15×y

⇒60=15y

⇒y=

15

60

⇒y=4

Answer 2

Step-by-step explanation:

Since x and y vary inversely as each other, therefore the product xy always remains constant. 

10×6=15×y

⇒60=15y

⇒y=1560

⇒y=4