The students in math class use square tiles to make arrays. celia says they can make more arrays with 8 tiles than with 9 tiles because 8 has more factors. is celia correct?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b

Which number line correctly shows 0.8 + 0.3?