Simplify c:
i'd really appreciate the ^.^

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

Find the value of the variable and the length of each secant segment.

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.