Which of the following is always true of a dependent system of two equations?
a) there are infinitely many solutions
b) the lines intersect at exactly one point
c) the lines are perpendicular
d) one of the lines has a positive slope and the other has a negative slope

Are the corresponding angles congruent? explain why or why not.

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

How many square centimeters of wrapping paper will be used to wrap the shoe box?