Find the midpoint of the segment with the given endpoints. (-1, -10) and (-10,-2)
type an ordered pair (:

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

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

Find the domain of the following expression: 1/(√x)-2