Question

Buna ziua , va rog si eu cu o rezolvare la prob

Answer 1

3 pachete bisc...........4 pachete nap..........850gr

1pachet bisc=2pachete nap, deci 3 * 2= 6pachete nap

6 pac nap+4pac nap=850gr

10 pac nap=850gr

1pac nap=850/10=85 gr

1pac bisc =2 pac nap , deci 1 pac bisc=2*85=170g

Answer 2

≡sper ca se intelege cum am rezolvat. Succese!