Find the area of the right triangle by composing it and a matching triangle into a rectangle. What are the dimensions of the​ rectangle? What is the area of the​ triangle?

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.