What is the equation of the parabola, in vertex form, with vertex at (-4,-2) and directrix y = -4?

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

What additional information could be used to prove abc =mqr using sas? check all that apply.