Mathematics, 09.01.2020 23:31, manarsadi6

Which expression and diagram represent “three times a number”?
3 x right-arrow 3 boxes with x and 3 boxes with minus signs
3 x right-arrow 3 boxes with x

3 + x right-arrow 2 boxes with x and 3 boxes with plus signs

x + 3 right-arrow 3 boxes with plus signs

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Which expression and diagram represent “three times a number”?
3 x right-arrow 3 boxes with x...