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Diano4ka-milaya [45]
3 years ago
6

It's says use compatible numbers to complete the project.then estimate the sum 428+286

Mathematics
1 answer:
OLga [1]3 years ago
4 0

Answer:

Estimate: 700 Answer: 712

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Who ever answers this first will get a brainlest
Mrac [35]

Answer:

Well assuming you don’t need to simplify

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Read 2 more answers
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