The distance between the points P(–7, 2) and Q(5, –3) is A. 12 units
B. 13 units
C. 11 units
D. 10 units

The spotter on the ground is standing beneath the safety net. what is his distance from the base of the platform, to the nearest meter? 3 meters, 2 meters, 4 meters, 1 meter?

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

Solve: 3x+y=6 4x-2y=18 show all work !