What is the value of x in the equation-24x=8.4?
-20.16
-3.5
3.5
20.16

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal