3x+4y=23 and 5x+3y=31. solve by elimination.

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit