If gh-f=g-h, which of the following gives g in terms of the other variables?

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

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