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Mathematics, 08.07.2019 05:30 nicog94

Bryn's age is given by the expression 3g - 7, where g is her sister gabriela's age. if bryn is 17, how old is gabriela? a) 8 b) 14 c) 30 d) 47

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Bryn's age is given by the expression 3g - 7, where g is her sister gabriela's age. if bryn is 17, h...
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