The angle addition postulates states that if an angle UVW has a point S lying in its interior, then the sum of angle UVS and angle SVW must equal angle UVW, or ?UVS + ?SVW= ?UVW.

8 0

3 years ago

2 times 2.1-(2.8 times 1.5)

natali 33 [55]

The simplest answer is 0 if u actrually do the work if u have to sneak a calculator in XD

5 0

3 years ago

Write equations for the horizontal and vertical lines passing through the point (-2,-5).

erastova [34]

Answer:

y = -5
x = - 2

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The horizontal line has same y- coordinate for each x- coordinate, and is parallel to the x-axis so it is:

y = - 5

The vertical line has same x- coordinate for each y- coordinate, and is parallel to the y-axis so it is:

x = - 2

<em>Refer to graphs.</em>

6 0

2 years ago