Cum se rezolva problema?

Cum Se Rezolva Problema class=

Răspuns :

M[tex]\frac{C}{100} = \frac{Md}{Ms} \\\\\frac{30}{100} = \frac{60}{Ms} \\\\30 x Ms = 100 x 60\\\\30 x Ms = 6000\\\\Ms = 6000 : 30\\\\Ms = 200 g[/tex]