Write a polynomial with the root: 21

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

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

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