Answer:
-1/2
Step-by-step explanation:
8-3x=X+10
8-10=X+3x
-2=4x
-2/4=X
X= -1/2
Approximately 10 or x= ln(1024)/ln(2)
Answer:
The possible values for X is: 
Yes, it is a discrete random variable.
Step-by-step explanation:
Consider the provided information.
We need to determine whether the variable is discrete or not.
Discrete variables are which can only take on a finite number of values.
Let the variable X be the number of unbroken eggs in a randomly chosen standard egg carton.
In a standard egg carton we can put 12 eggs.
Therefore, the possible values for X is: 
The number of unbroken eggs (X) can take infinite values, thus by the above definition it is a discrete random variable.
2 melons for $3
4 melons = $6
1 melon is half of $3 = $1.50
4 melons = $6 + $1.50 = $7.50 for 5 melons
Answer:
C
Step-by-step explanation:
4x-5+x=180. Add 5 to both sides
5x=185. Divide by 6
X=37
180-37=143
143