if x varies directly to y, and x=3 when y=18, what is the constant of variation?

+2

(2) Answers

jdsgfv

Your answer is going to be : 6 cause 6 x 3 = 18

andre84151

x varies directly to y means
x=ky
(and y varies directily to x means y=kx, so diffent)
x=3 and y=18
x=ky
3=k18
divide both sies by 18
1/6=k
the constant of variation is 1/6