Question

ayuden ; el responda le doy corona ​

Answer 1

Respuesta:

$2)2 \frac{2}{3} - \frac{2}{6} = \frac{8}{3} - \frac{1}{3} = \frac{7}{3} kg$

$3)4 \frac{1}{6} + \frac{1}{3} = \frac{25}{6} + \frac{1}{3} = \frac{25}{6} + \frac{2}{6} = \frac{27}{6} kg$