What is the y-coordinate for the solution to the following system of equations? -10x + 6y = 90
6x + 9y = 36

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet