Answer:
32 Students
Step-by-step explanation:
3/5 = 12/20
This means you add the boys and girls to get 32.
63/84 divided by 21/21
=3/4
or
63 divided by 84=0.75 which is the same thing as 3/4
The inverse is h squared -1 (x) = 2/5x -8/5
Your answer will turn out to be −4x^2+3x.
It’s equal to 1
2x divide by 2x = 1
— —
2x divide by 2x 1
which equals to 1