The answer is 5 units I believe

Remember, a number's additive inverse is simply its opposite.
Let's say we have a number a.
The opposite of a is -a, and the opposite of -a is a.
Thus, the additive inverse of
is

Hope it helps.
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Answer:
The total area is 3016 square inches, approximately
<h3> Answer:</h3><h2>a.215</h2>
I don't know in letter b.
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Answer:
Sarkis cannot draw a triangle with these side lengths.
Step-by-step explanation:
Sarkis cannot draw a triangle with these side lengths.