Jill leaves work from the High School, but has to pick up her friend at the airport before going back home. What is the shortest distance she can travel? A. 27 miles B. 21 miles C. 56 miles D. 84 miles

What is the y-coordinate of the solution of the system of equations? [tex]y = 2x + 14 \\ - 4x - y = 4[/tex]y=

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .