Evaluate the expression described below if the variable given is 9. two times the difference of one-third of a number and three. a. –9 b. –3 c. 0 d. 12

Option C is correct.

The answer for the given expression is 0.

Step-by-step explanation:

Given the statement: Two times the difference of one-third of a number and three. and also variable given is 9.

Let x be the variable or number.

"One-third of a number"  means

Also, "difference of one third of a number and three " means

Now, "Two times the difference of one-third of a number and three" means  

Then, the expression for the given statement :

Substitute the value of x =9 in above expression we have;

= = = 0

therefore, the answer for the given expression is, 0

the 3rd on is correct

step-by-step explanation: