Answer:
25 males and 8 females.
Step-by-step explanation:
If x is the number of males and y = number of females we have the system:
x + y = 33
x - y = 17 Adding:
2x = 50
x = 25
so y = 33 - 25 = 8.
height=x
length=20-2(what u cut out)=20-2x
width=30-2(what u cut out)=30-2x
so v(x)=l*w*h=x(20-2x)(30-2x)
b) (0,10)
Answer:
I’d say the first one!!!
Step-by-step explanation:
Most reasonable
Answer:
For the expression 
k = 9 is the required solution.
Step-by-step explanation:
Here, the given expression is 
Solving the above expression for k, we get:

or, 
or, 
or, k = 9
Hence for the expression 
k = 9 is the required solution.