Arianna correctly simplified an expression. when she substituted x= 2 into the simplified expression, the value was –4. which could be arianna’s original expression? 1/6(-3x-24) 1/6(-5x-8) 1/6(-10x-4) 1/6(-12x-16

Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

1. You have that  she substituted into the simplified expression and the result was -4.

2. Therefore, if you substitute into all the expressions shown in the options, you will see that the result of the expression is -4, as you can see below:

the mean and mad

step-by-step explanation:

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.