The speed that a car is going on a dry road when the driver puts on the breaks can be estimated by the equation s= (radical symbol) 24d, where d is the distance that the car skids in feet. A car that was in an accident skidded 214ft. Find the speed, in miles per hour, that the car was going before the accident occurred. Round your answer to the nearest tenth. (I got the equation wrote right, I just cannot figure out how to solve.)

Question

johnweldon1993 · Answer

Well what equation do you have?