 
<translate> Jackie na-etinye ngụkọta nke awa 8 + 8 + 3 = awa 19 n'ọrụ, mmega ahụ́, na ihi ụra. N'ihi ya, o nwere awa iri abụọ na anọ - iri na itoolu = awa ise. Azịza ya bụ: 5. <eng> Jackie spends a total of 8 + 8 + 3 = 19 hours on work, exercise, and sleeping. Therefore he has 24 - 19 = 5 hours of free time. Final answer: 5. 