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Mathematics, 22.04.2021 21:40 colleenroyle8717

Which of the following could be used to estimate 75 -32? A. 80 - 30
B. 70 - 30
C. 80-40
D. 70 - 40

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Which of the following could be used to estimate 75 -32? A. 80 - 30
B. 70 - 30
C. 80-4...

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