Question

Which of the following equation is reducible to a pair of linear equations in two variables.

1 point

A. 3/x + 4/y = 8 , 4/z + 6/x = 21

B 4/(x+1) + 9/ ( y - 1) = 10, 3/ ( x+1) - 7/( y-1) = 5

C. 7/ (x+1) + 3/ ( y-1) = 5, 5/(x-1) + 6/( y-1) = 8

D. None

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Answer 1

Answer:

sorry I haven't studied this chapter yet.