 
 <translate> You can find the distance of Jerome's run by multiplying the time he spends running by his speed: 4 miles / hour * 6 hours = 24 miles. Then find Nero's speed by dividing the distance he runs by the time he spends running: 24 miles / 3 hours = 8 miles / hour.
Therefore, the answer is 8. <ibo> Ị ga-achọpụta ebe Jerome gbara ọsọ site n'ịmụba oge o ji gbaa ọsọ site n'ọsọ ọ na-agba: kilomita anọ n'otu awa * awa isii = kilomita iri abụọ na anọ. Chọpụtazie ọsọ Nero na-agba site n'ịkewa ebe ọ na-agba na oge ọ na-eji agba ọsọ: kilomita iri abụọ na anọ n'awa atọ = kilomita asatọ n'otu awa. N'ihi ya, azịza ya bụ 8. 