Question

Suppose y varies directly with x and y=72when x=6 . What direct variation equation relates x and y? What is the value of y when x=10

Answer 1

y = k*x
72 = k*6
k=72/6= 12

y = 12*x
when x = 10 what is y?

Answer 2

@loppol do u kno?

Answer 3

its doesnt say

Answer 4

i think 120 if 10 times 12

Answer 5

corret 12*10=120