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23-04-2017
Mathematics

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a garden contains two square flowerbeds. the total area of the flowerbeds is 680 and second bed has 288 more.
a) write a system of second degree equation that models this situation

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CodrutRadu CodrutRadu

23-04-2017

x^2+y^2=680
x^2+288=y^2

2*x^2 +288 = 680
x^2 = 196
x=14

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