T. j. gave 16 books to the library book sale. this was 1/3 of his books. how many books did t. j. have?

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis

How many 2/5s are in 1 and 1/2 plz someone me right now