What is 533÷2 pls help fast!

What is the missing constant term in the perfect square that starts with x^2 -20x

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

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.