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fiasKO [112]
2 years ago
12

Which of the following statements correctly illustrate the addition property of equality?

Mathematics
1 answer:
liubo4ka [24]2 years ago
4 0

Answer:

x - y + z = 8

2x +3y -z= -2

3x - 2y -9z = 9

Step-by-step explanation:

[1 - 1  1  8]

[2  3  -1 -2]

[3 -2 -9  9]

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