Answer:
x=9.6
Step-by-step explanation:
We are given the proportion:

We are asked to solve for x. Therefore, we must isolate x on one side of the proportion.
x is being divided by 24. The inverse of division is multiplication. Multiply both sides of the proportion by 24.





x is equal to 9.6 The complete proportion is 
2 meters is about six feet, the man is missing about 1.5 feet for his shadow. That means the elephant is also missing 1.5 feet. The elephant is 3 meters tall
For this case we have that by definition, the domain of a function is given by the set of all the possible input values of the function. That is, the values that the variable "x" takes.
Also, it can be said that it is the set of all the values for which the function is defined.
The table shows that "x" takes the following values:
{3,4,5,6}
Answer:
Domain: {3,4,5,6}
Option C
x would equal 2 because:
4 times 5 is 20
4 times 2x is -8x
move over the 8x to the side with the 2x
then you have 10x=20
20/10 equals x=2
Hope this helps :)