Question

If x is one-sixth of y, then find 'a' such that
x:y=9:a

Answer 1

Step-by-step explanation:

x= y/6

$\\ \frac{x}{y} = \frac{9}{a}$

$\\ ax = 9y \\ \\ \\ a = 54$

Answer 2

Step-by-step explanation:

x=1/6y

y=6x

1/6=9/a

a=9×6

=54