If point C is between points A and B, AB=43, AC= -12x-9, BC= 24x+4, what is the value of X?

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?