Adiver 23 feey below sea level descended an additional 18 feet . what us the diver's elevation now ?

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Who long does it take to drive 150 miles at 45 miles per hour