Help me pleaseeeeeeeeeeeeeeeeeee

2 answers:

6 0

Answer: 12

Step-by-step explanation:

he gave away 9 (20 x (3/7) =9) so 21-9=12

Maksim231197 [3]3 years ago

3 0

Answer:

Step-by-step explanation:

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I believe the answer is:
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Answer:

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Dima020 [189]

Answer:

2788

Step-by-step explanation:

To square a number means to multiply it by itself:

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sasho [114]

Answer:

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Step-by-step explanation:

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