NEED THE HELP BEFORE 11:50pm! (mtn time) For h(x)=(sqrt(x)-3)^4 , find f(x) and g(x) such that h(x)=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.

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?