Answer:
324 girls
Step-by-step explanation:
From the information given;
We are required to determine the number of girls in the school;
Total number of students is 864
Therefore;
Number of boys = 5/8(864)
= 540
Thus;
Number of girls = 864 - 540
= 324
Hence, there are 324 girls in the school
I took the test
I don't know, ask someone else
1,3,4
Just did it
The answer is -3 because if you substitute -3 in M you will multiply this quadratic resulting into -6x*2+28x-32
Answer is -3