Segment CD has an endpoint at C(2, -1) and a midpoint at M(8,3). What is the coordinate of point D? Explain.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?