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riadik2000 [5.3K]
3 years ago
7

HELP PLEASE 16 points

Mathematics
1 answer:
Lina20 [59]3 years ago
5 0

Answer: 21

Step-by-step explanation: In these types of problems, you use inverse operations. The inverse operation for multiplying is dividing. 42 divided by 2 is 21.

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Akimi4 [234]

Answer:

A.

1.27

B.

Took what each block represented and added them together.

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