A 4-inch by 6-inch photo is put into a picture frame with a border of constant width. If the area of the frame, including the picture, is 80 square
inches, find an equation for determining the width of the border and use that
equation to solve for it.

Karl needs to build a stage that has an area of 72 square feet.the length of the stage should be longer than the width.what are the possible whole number measurements for the length and with of the stage complete the table with possible measurements of the stage

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

What is the value of x in the this question ?