12-02-2019
Mathematics

contestada

jack owns 13 more shoes than half of the number of shoes jill owns. together jack & jill own 43 shoes. let x represent the number of shoes jacks owns & y represent the number of shoes jill owns.

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lightneraly lightneraly

12-02-2019

[tex]jack = \frac{1}{2} (jill) + 13 \\ 43 - 13 = 30 \\ 30 \div 3 = 10 \\ jack = 13 + 10 \\ jill = 10 + 10[/tex]

Jack= 23 shoes

Jill=20 shoes

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