The perimeter of a square is 20 ft. if you increase the length of the square by 2 feet and decrease the width by 1 foot, what is the area, in square feet, of the new figure

What is the length of an with endpoints a 3,2 and b 8,14

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap