Re-write the quadratic function below in Standard Form
y = -9(x - 2)^2– 3

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

What are the exclude value of mn+3m

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?