Determine whether the 2 shapes are similar.

The triangles are similar. what is the value of x? show your work.

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

Let x = a + bi and y = c + di and z = f + gi. which statements are true?