The country of Bulgaria has a population of 7,037,935. The country has an area of 110,879 km2. What is the population density of Bulgaria to the nearest hundredth?

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?

How does the graph of y = 3x compare to the graph of y = 3-x?