Write a matrix that represents the system of equations.

{8x + 16y = -45
{-2x + 3y = 7

Asegment in the complex plane has a midpoint at 7 – 2i. if the segment has an endpoint at 11 – 3i, what is the other endpoint?

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?