amy's math notebook weighs 1/2 pound her science notebook weighs 7/8 pounds and her history notebook weighs 3/4 pound what are the weighs in order from lightest to heaviest

Factor. 8x2y2 – 4x2y – 12xy 4(8x2y2 – x – 12xy) 4(2xy – 4x2y – 12xy) 4x2y2(2xy – xy –3) 4xy(2xy – x – 3)

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?