Answer:
4 square root 5 is the answer
root(20*4)
2 × root(5×4)
4×root(5)
No that’s equivalent to 7 + 7x
Here it is. I marked A as area, and a is length and b width.
18x-12xy+8y
You can look up the answer in an equation calculator.
The domain is {8, 9, 10, 11, 12}.
The domain is the set of input values; in this function, the input values are u, the number of uniforms. If there are at least 8 but no more than 12 players, they will need between 8 and 12 uniforms. We will only use whole numbers for this, since we will not have pieces of uniforms. This means the whole numbers between 8 and 12 will make up the domain.
