What's x and m<EFG equal to?

(WILL GIVE BRAINLIEST)​

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 graph represents the given linear function 4x+2y=3

What is the perimeter of a rectangle if the length is 5 and the width is x?