Seudónimo Seudónimo

22-09-2016
Mathematics

contestada

find two numbers that may be rounded and added together to make 50 demonstrate your reasoning

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Аноним Аноним

22-09-2016

Example:

38 rounds to 40

6 rounds to 10

10+40 = 50

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Аноним Аноним

22-09-2016

26 rounds to 30-22 rounds to 20

20+30=50

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