PLEASE HELP ME SOLVE BOTH

30 POINTS!!!

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. using the technique in the model above, find the missing segments in this 30°-60°-90° right triangle. ab = 8 bc = 4 cd =

Plz me plz i need and plz delte this after answer

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17