Select the expression that is equivalent to (x-7)^2.

A. x^2- 14x+49
B. x^2 - 14x+14
c. x^2 - 7x+49
D. x^2 - 7x+14

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.

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2