Juan scored 4 poins higher on his midterm and 5 points highe
I was hoping someone could help me solve this problem . I am completely stuck. Any assitance out there?
Juan scored 4 poins higher on his midterm and 5 points higher on his final than he did on his first exam. If his mean (average) score was 9, what was his score on the first exam?
I was hoping someone could help me solve this problem . I am completely stuck. Any assitance out there?
Juan scored 4 poins higher on his midterm and 5 points higher on his final than he did on his first exam. If his mean (average) score was 9, what was his score on the first exam?