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Eddi Din [679]
3 years ago
6

Gabriella is x years old. Her sister, Felicia, is six years older than she is. Their mother is twice as old as Felicia. Their au

nt, Tanya, Is x years older that their mother. White and simplify an expression that represents Tanya's age in years
Mathematics
1 answer:
Yuri [45]3 years ago
7 0
G = x
Felicia is Gabriella's age + 6
F = x + 6
Their mother is twice Felicia's age
M = 2(x + 6)  or  2x + 12
Tanya is the age of their mother plus Gabriella's age
A = 2x + 12 + x = 3x + 12
3x + 12
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