Bill and alan each have a rectangular porch with an area of 8 1/8 square yards bills porch is 6 1/2 yards long and alan's porch is 3 1/4 yards long. what is the difference between the widths of 6 1/2 and 3 1/4

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.