Question

(ii) If x proportional y and x= 9 when y = 3, then the value of xy when y=4
is
(a)36 (b)12 (c)48 (d)16.​

Answer 1

Answer:

xy=48 option (c)

Step-by-step explanation:

Answer 2

Step-by-step explanation:

here constant of proportianality = 9/3= 3

when y = 4 then ,X= 4×3= 12

then the product xy = 12×4

= 48

hope u would understand