Identify the equation without applying a rotation of axes: x²-2xy-2y²-3x+3y+10=0

The volume of a cube is 8 in to the 3rd power. how long is each side?

The equatorial radius of earth is approximately 6 × 10^3 km, while the equatorial radius of saturn is approximately 6 × 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.

Explain how you can show five less than a number using an algebraic expression