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3 years ago

Carl is estimating 653 - 644. His work is shown below.

Mathematics

1 answer:

victus00 [196]3 years ago

7 0

Answer:

actual difference is 9

Step-by-step explanation:

the estimate is not reasonable.

he should have done 650-640.

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

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photoshop1234 [79]

Answer:

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Step-by-step explanation:

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