The sum of three consecutive numbers is 72 what are the smallest of these numbers

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Complete the steps to find 4.830 ÷ 5

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.