Mathematics
Mathematics, 26.11.2020 01:00, dyshekagraves

Rebecca is x years old mary is 8 years older than rebecca
jill is 3 times older than mary
the sum of their ages is 67

a) form an equation in terms of x
b) solve the equation and work out rebecca, mary, and jill's ages.

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Rebecca is x years old mary is 8 years older than rebecca
jill is 3 times older than mary

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