What is the equation of the line that passes through the point (-3, 1) and has a
slope of - 2

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

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.