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Nastasia [14]
3 years ago
8

Work out and simplify where possible a) 2/5+1/3 b) 5/9-1/2

Mathematics
1 answer:
Vlad1618 [11]3 years ago
5 0
The answer is
a) 11/15
b) 1/18
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2x - 8y = 20

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2x - 8y = 20 [x13]

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