3x4y2/xy2 simplify the following expression step by step

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

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