Let g(x) = 2x and h(x) = x2 + 4. evaluate (g ∘ h)(3). a. 16 b. 40 c. 26 d. 36

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels