What is the equation of the line through point (12, 0) that is perpendicular to the line with the equation y = - 1/3 x - 5

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?