Question

if x and y vary inversely to each other and x = 16 and Y= 5 ,find y when x=40​

Answer 1

Answer:

HOPE IT HELPS.....

HERE, K IS THE CONSTANT TAKEN AS TO REMOVE THE SIGN OF PROPORTIONALITY, WE NEED TO TAKE A CONSTANT TO MAKE IT THE SIGN OF EQUAL TO (=)......

REST, REFER TO TH ED ATTACHMENT......