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FinnZ [79.3K]
3 years ago
9

Given a =-3,b=4 and c =-5, evaluate a +b +c.

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
3 0

Answer:

-4

Step-by-step explanation:

-3+4+-5

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Due to the Triangle Angle Sum Theorem, we know that the sum of the interior angles of a triangle equals 180 degrees, therefore,

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180 - m<3 = m<1 + m<2

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180 = m<3 + m<4

180 - m<3 = m<4

Both m<4 and m<1 + m<2  equals 180 - m<3

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<h3>What is an equation?</h3>

It should be noted that an equation simply means the expression that's used to show the relationship between the variables.

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Learn more about equations on:

brainly.com/question/2972832

#SPJ1

Group the given equations into two based on observed common properties.

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Which error did Kevin make?
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Answer: A

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