تم الإجابة عليه: التعبير الشفهي الجيّد يعطينا

rex and conrado played volleyball. in the first set, rex won by 5 points. in the second set, conrado won by 6 points. in the third set, rex won by 8 points while in the fourth set conrado won by 9 points. if in the last set rex won by 5 points, by how many points did rex win?