The vertices of AABC are A(-2,4), B(-2,3), and C(-5,2). If AABC is reflected across the line y = - 1 to produce the image AA'B'C', find the coordinates of the vertex A

The coordinates of A' after a reflection across the line y = -1 are__?

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

At 6 1/2 cents per pound of string beans how much does 7 pounds cost