I need help
If you know this answer plz give it ta meh

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

Factor the polynomial expression x6 – x3 – 20

In the triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?