Solve the inequality 3≤7+g

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

The function models the number of accidents per 50 million miles driven as a function

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