If f(x)=3x^-2x+4 and g(x)=5^2+6x-8, find (f+g)(x)

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Joanie watched 1 out of three of a movie in the morning

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume