Gisele worked as a carpenter for how many hours and worked as a blacksmith for how many hours last week? please help

Gisele worked as a carpenter for how many hours and worked as a blacksmith for how many hours last week please help class=

Respuesta :

Answer: She worked as a carpenter for 12 hours and a blacksmith for 18 hours.

Step-by-step explanation:

18*25 = 450

12*20 = 240

240 + 450 = 690

12 + 18 = 30.