 
<translate> Za ka iya samun nisan da Jerome ya gudu ta hanyar ninka lokacin da yake gudu da saurinsa: mil 4 a awa * 6 hours = mil 24. Sa'an nan kuma sami gudun Nero ta hanyar rarraba nesa da ya gudu ta lokacin da yake ciyarwa: 24 mil / 3 hours = 8 mil / hour. Saboda haka, amsar ita ce 8. <eng> 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. 