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alexdok [17]
3 years ago
8

Which property justifies the statement (x)+(-x)=0

Mathematics
2 answers:
algol [13]3 years ago
8 0

Answer:

additive inverse property

Step-by-step explanation:

(x)+(-x)=0

The additive inverse property states

a+ -a =0

Mumz [18]3 years ago
3 0

Answer:

The absolute property.

Step-by-step explanation:

A number plus the opposite of the number will always equal 0.

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Consider number 17. You know that

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8. Over a period of 3 hours, the outside temperature changed an average of -2.25 Fahrenheit per hour. Which statement correctly
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4 0
3 years ago
​
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4x - 3y + 20 = 0....4x - 3y = -21

4x - 3y = -21.....multiply by -2
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this system of equations has 1 solution
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