Mathematics
Mathematics, 08.09.2020 07:01, ginareyes0423

2) which of these is a one-step equation?
A) x + 9 = 21
B) x = 11
C) 2x + 9 = 21

answer
Answers: 3

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Do you know the correct answer?
2) which of these is a one-step equation?
A) x + 9 = 21
B) x = 11
C) 2x + 9 = 21...

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