Choose an equivalent expression.
3x + 12 +7x + x
4x + 12
10x + 13
11x -12
1...
Mathematics, 11.05.2021 05:10 nsuleban5016
Choose an equivalent expression.
3x + 12 +7x + x
4x + 12
10x + 13
11x -12
11x + 12
Answers: 3
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