tblankenship88 tblankenship88

23-02-2021
Mathematics

contestada

2. Write the matching multiplication fact. 7 + 7 + 7

Respuesta :

historynerd150 historynerd150

23-02-2021

Answer:

3x7

Step-by-step explanation:

7 + 7 + 7 is 3 x 7 because 7x3=21 and 7+7+7=21

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