If 5x + 9y = 5 and 125x 3 + 729y 3 = 120, then the value of the product of x and – OfficerPath

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If 5x + 9y = 5 and 125x 3 + 729y 3 = 120, then the value of the product of x and y is?

Subject: MathematicsTopic: Algebra

A

45

B

(1)/(9)

C

(1)/(135)

D

135

Correct Answer: C

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