What is the slope of the line in this graph? y 10
9
18
17
6
4
3
12
1
X
4
5
6
7
8
9
10

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

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.

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.