Which expression represents the distance between 4.7 and -11.2 on the number line? Drag and drop the correct expression into the box.

|4.7-11.2| |-11.2-4.7|

|4.7+(-11.2)|

|11.2-4.7|​

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

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?