Mathematics, 17.03.2020 02:07 stricklandashley43
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.
Ifw + 2 = 7, then w+ 2-2 = 7-2.
Ifz-2 =9,then z+=9
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Which of the following statements correctly illustrate the addition property of equality?
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Mathematics, 28.01.2020 04:31