What are the coordinates of the image of vertex D after a reflection acrithe x-axis

Charlie is a car salesman he earns $800 plus a 9% commission on all of her sales for the week if charlie receive the payment for $1960 this week how much where is total sales

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

If cos(θ)=2853 with θin q iv, what is sin(θ)?