3 years ago

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

Mathematics

1 answer:

liubo4ka [24]3 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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