Mathematics, 07.09.2020 02:01 dtilton2003

Which of the following statements correctly illustrate the addition property of equality? Check all of the boxes that apply.
If a = b, then a + C = b + c
If x = y, then x + 2 = y-2.
If w+ 2 = 7, then w+ 2-2 = 7-2
z
DONE

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