Write an equation in slope-intercept form of the line that has a slope of 4 and a y-intercept of 9.

Aphoto of a painting measured 13 x 17 inches the scale of the photo to the original painting is 1 inch to 3 inches. what is the size of this painting

What is the square root of 45? (step by step working plz)

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.