What is the circumfrence of 7m​

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10