Which pair of angles are alternate interior angles?
- angle 1 and 8
- angle 1 and 7
- angle 2 and 7
- angle 3 and 6

Asystem of equation is shown below 6x - 2y equals 3 . and 5x + 3y equals 4. would you solve by substitution or elimination? and why

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared