Answer:
associative property for Addition
The answer of this question is Addition
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Answer:
c
Step-by-step explanation:
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Answer:
-1
Step-by-step explanation:
Has to be the opposite
see the attached figure to better understand the problem
we know that
The Area of the composite figure is equal to the sum of Area 1, Area 2 and Area 3
The Area 1 is a triangle
The Area 2 is a rectangle
The Area 3 is equal a semicircle
therefore
<u>the answer is the option</u>
a triangle, a rectangle, and a semicircle
The answer is Angle Y equals 138.
angle y= 180 -42 which gives u 138