H(a)= a² + 4
g(a)= a + 3
Find (h – g)(a + 2)

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

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 .

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?