3 years ago

What are two numbers that add up to 70 without regrouping?

1 answer:

6 0

Any of the tens i think (10=60, 20+50, etc.), but i am not too sure what is implied by regrouping. if i am right in thinking this only means "carrying" a digit after adding, then anything that adds up to 70 would work unless the sum of the digits in the ones place exceeded 9.

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snow_lady [41]

Answer:

8 cm

Step-by-step explanation:

You neglected to include any equations

Here is one way to solve:

length of each piece

352/22 = 16

Half a piece

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Choice C

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3 years ago

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Stolb23 [73]

Answer:

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Step-by-step explanation:

we know that

1 day= 24 hours

1 hour=60 minutes

we have

2 days, 2 h, and 15 min

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3 years ago

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ivann1987 [24]

Answer:

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3 years ago

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myrzilka [38]

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Answer:

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Step-by-step explanation:

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