Question

help please sps 3aranee

Answer 1

12) $\frac{2}{x} = \frac{6}{7}$
$x = \frac{2*7}{6}$
$x = \frac{7}{3}$

13) $\frac{3x}{1} = \frac{3}{8}$
$3x = \frac{1*3}{8}$
$x = \frac{3}{8*3}$
$x = \frac{1}{8}$

14) $\frac{0.2}{9} = \frac{x}{3}$
$x = \frac{0.2*3}{9}$
$x = \frac{ \frac{1}{5} *3}{9}$
$x = \frac{3}{5*9}$
$x = \frac{1}{15}$