Question

$y = \frac{5}{36} + \frac{1}{24}$
$x = \frac{5}{48} + \frac{1}{36}$

Answer 1

Răspuns

x = 19/144;

y = 13/72;

Explicație pas cu pas:

y = 5/36 + 1/24 = (10 + 3)/72 = 13/72;

x = 5/48 + 1/36 = (15 + 4)/144 = 19/144.