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Mathematics, 04.12.2019 21:31 Ayakouhail1

Mira picked two numbers from a bowl. the difference of the two numbers was 4, and the sum of one-half of each number
was 18. the system that represents mira's numbers is below.
x - y = 4
3x + y = 18
which two numbers did mira pick?

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Mira picked two numbers from a bowl. the difference of the two numbers was 4, and the sum of one-hal...
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