Question

x varies yz when y = 2 and z = 3, x = 30 (a) find the relationship between x, y and z.
(b) find x when y = 4 and z = 6

Answer 1

pls reply me fast, cause i will be in trouble at class tomorow, thanks

Answer 2

if you meant that x varies directly with y and z, then
x = kyz
So you want x such that
x/(4*6) = 30/(2*3)

Answer 3

If z

Answer 4

help me solve it

Answer 5

Very much for me