Emily finished 24 math problems in one hour. At that rate, how many hours will it take him to complete 72 problems

Which symbol makes the steam in true 0.7 > 0.77

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is