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17. An equation is shown. 3x7=+7 What number makes the number sentence true? A 3 B, 14 C. 21 D. 28
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Jan 2, 2022
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17. An equation is shown.
3x7=+7
What number makes the number sentence true?
A 3
B, 14
C. 21
D. 28
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Hayenn
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the answer is 1 because 1x7=+7
Apandit
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Jan 7, 2022
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Apandit
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