Which of these is the algebraic expression for the verbal expression "twelve times the difference of a number and four? " (4 points) 12 ⋅ x − 4 x − 4 ⋅ 12 4(x − 12) 12(x − 4)

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 =

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14