Answer: There are 13 children.
Step-by-step explanation:
1. Let's call x the number of children in the classroom. We know that each child received 4 oranges, except 5 of them.
2. There were 32 oranges in total.
3. We can write this problem as an equation that represents the number of oranges distributed, as follows:
![4(x-5)=32](https://tex.z-dn.net/?f=4%28x-5%29%3D32)
4. Now we solve the equation to find the value of x:
![x-5=\frac{32}{4}](https://tex.z-dn.net/?f=x-5%3D%5Cfrac%7B32%7D%7B4%7D)
![x-5=8](https://tex.z-dn.net/?f=x-5%3D8)
![x=13](https://tex.z-dn.net/?f=x%3D13)
5. There are 13 children in the classroom. 8 of them received oranges and the rest did not.
Answer:
526.5
Step-by-step explanation:
You can use the point slope equation (y - y1) = m(x - x1). y1 is the y coordinate of the point you want to pass, m is the slope, and x1 is the x coordinate
(y - 3) = 1/2(x + 3)
Start from the inside and work your way out
For f(g(0)), g(0)= 9-(0^2) = 9, f(9)= 5(9)+9 = 54
So f(g(0)) = 54
For g(f(0)), f(0)= 5(0)+9 = 9, g(9)= 9-(9^2) = -72
So g(f(0)) = -72
This one is . . . (13 lbs)/(5/8 lbs / bag) = 13*8/5 = 104/5 = 20 4/5