What is the solution to the equation √8x=√4+2x?

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Which expression gives you the distance between the points (5,1)and(9,-6)