Xavier needs to find the length and width of his rectangular yard. he knows that the area is 5x^2 -48x-20. what expression would represent the length and width

The volume of a cube is 8 in to the 3rd power. how long is each side?

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Which system of linear inequalities is represented by the graph?