Eugene bought eight fancy pens for a total
of $62.48. How much did each pen cost?

What is the product of the radical expression. (7-2square root) (8+2 square root)

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

Given right triangle xyz, which correctly describes the locations of the sides in relation to