Check the position of x, x2 and x3 on the number line below. Which of these could be a possible value of x?

What is the area of the trapezoid shown ?

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

How can you construct perpendicular lines and prove theorems about perpendicular lines