What is the slope of line a?
A.) -1/3
B.) 3
C.) -3
D.) 1/3

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?