Triangle xyz is shown. the line(s) bisecting which angle(s) will pass through the center of a circle inscribed in the triangle?

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?

Simplify the algebraic expression 8y-2(y+4)