mr. Ken has 304 books on 4 shelf in his house he has the same numbers of books on each shelf to find the number of books on each shelf he divided 304 by 4.how many tens did he regroup as ones? how many books are on each shelf​

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?