The side of a square is x, and the area is a. express a in terms of x.

Given the following statements, which is the best

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

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.