Từ bài 3 đến bài 7 ạ:)))

What is the inverse of the function f(x)=4x+8

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.

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did