1.

If 5x + 9y = 5 and 125x2 + 729y2 = 120, then the value of the product of x and y is?

A. 45
B. 19191919191919191919119919
C. 1135113511351135113511351135113511351135111351351351351135
D. 135
Answer» B. 19191919191919191919119919


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