Answer:
Isis 18 and her sister 26
Explanation:
Isis is 8 years younger than
her sister. The sum of
their ages is 44 years
How old is Isis and
how old is
her sister,
(44 - 8) : 2 = 18
18 + 8 = 26
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check
23 + 18 = 44
the answer is good