Solve algebraically for all values of x in the equation
x^2 + 8 = 6x

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

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?

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?