16,000*0.09*5 sove this and pls show your work below math question of th day

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32