Fred completed ten math problems in class. This was 40% of the number of math problems he has to complete tonight
How many math problems was he assigned tonight?

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?