Solve by substitution y=-2x y=8x-10

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.

2/3(-6y+9x) expand each expression using the distributive property

Solve this problem! extra ! 3025/5.5 = a/90.75