Ted got 33LaTeX: \frac{1}{3}1 3 % of his test wrong. Which number line shows a point that represents 33 LaTeX: \frac{1}{3}1 3% ?

What number must you add to complete the square x^2+12x=16

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Pls! does anybody know a shortcut for answering these types of questions in the future?