Mbalulamce Mbalulamce

07-03-2017
Mathematics

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a school buys 200 calculators at a special price. x of them were scientific calculators at R 89 a piece and the rest were financial calculators at R 599 a piece. an expression,in terms of x, for the total number of financial calculators bought is?

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Аноним Аноним

16-03-2017

Total financial calculators = 200 - x

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