Express the area of the entire rectangle. Your answer should be a polynomial in standard form.
x+7 x+5

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 properties allow transformation to be used as a problem solving tool

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out