Which equation is equivalent to 2^4x =8^x-3

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Match the one-to-one functions with their inverse functions.