A+b+c=28x+40=180
—>28x=140
—>x=140/28=5
c=9x-3
—>c=42
Answer: A. An OPEN circle on the number 5 and an arrow shading to the RIGHT.
The variable for x is twenty eight
The location of point B after a rotation of point A(-3, 2) 180 degrees about the origin is (3, -2)
<h3>What is a
transformation?</h3>
Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, translation, rotation and dilation.
Rigid transformation is the transformation that does not change the shape or size of a figure. Examples of rigid transformations are <em>translation, reflection and rotation</em>.
The location of point B after a rotation of point A(-3, 2) 180 degrees about the origin is (3, -2)
Find out more on transformation at: brainly.com/question/4289712
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