Jessica walks 1/3 miles to the post office and then 2/5 mile to the library. How far did Jessica walk altogether?

Select a graph that have an equation with a < 0

What is the difference between the equations of a vertical and a horizontal line?

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as