Answer:
9
Step-by-step explanation:
nine is the highest number in each of them
5x^2 - 24x + 8 is your answer to this equation
Answer:
1500 students
600 boys
Step-by-step explanation:
40% are boys, so 60% are girls.
Writing a proportion:
900 / 60% = x / 100%
x = 1500
There are 1500 students in the school, which means there are 600 boys in the school.