Algebraic Expressions with Exponents Quiz

What is the solution to the equation 9^(x+1) =27

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

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.