If a person walks 1/3 mile in 15 minutes, how far will that person walk in one hour?

In the surface area formula for cylinders which expressionrepresents the lateral area

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits