A Arnel A New member Mar 8, 2009 #1 if x varies directly as y and inversely as z and x = 9 when y = 6 and z = 12,find the x when y = 3 and z = 8.
if x varies directly as y and inversely as z and x = 9 when y = 6 and z = 12,find the x when y = 3 and z = 8.
