Which formula gives the coordinates of the midpoint of the segment connecting points (a, b) and (c, d)?

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Statement: if two distinct planes intersect, then their intersection is a line. which geometry term does the statement represent? defined term postulate theorem undefined term

Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6