In the triangle below, with right angle K, suppose that angle L =(2x+46) and angle M =(3x+19). Find the degree measure of each angle in the triangle.

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo

Which of the symbols correctly relates the two numbers ?