· The combined weight of Ruben's pet goat and his pet llama is 450 pounds. His pet llama weighs twice as much as his pet goat. How much does Ruben's pet goat and pet llama weigh? Use a complete
sentence.

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