14 boys and 21 girls will be equally divided into groups find the greatest number of groups that can be created and no one is left out

The focus of a parabola is (-4,-5) and its directrix is y=-1 find the equation

Someone this is due ! > .< create an equation that can be used to find the value of x? hint: what type of angle pair do you see? here are the questions to answer, after you create an equation: 1) what should be the total amount used for this type of angle pair? explain how you know. 2) what is the answer to your equation for "x"? 3) after you find your answer for "x" in your equation, find the degree measurement for angle aed?

If u answer this u will get good luck for a year