 <translate> Oge e mere atụmatụ na ọ ga-ewe iji si Washington ruo Idaho bụ awa 640 / 80 = awa asatọ. Ya mere, oge e mere atụmatụ na ọ ga-ewe iji si Idaho ruo Nevada bụ 550 / 50 = awa 11. N'ihi ya, o were ya awa iri na otu gbakwunyere asatọ, ya bụ, awa iri na itoolu iji ruo ebe ọ na-aga. Ya mere, azịza ya bụ 19. <hau> An kiyasta lokacin isowa daga Washington zuwa Idaho shine 640 / 80 = 8 hours. Saboda haka, kimanin lokacin isowa daga Idaho zuwa Nevada shine 550 / 50 = 11 hours. Saboda haka, ya dauki shi 11 + 8 = 19 hours don isa wurin da aka nufa. Amsar ita ce 19. 