Which expression is equivalent to (2x2 +3)(x+4)

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth