SOLUTION: The number of integer pairs (x,y) that satisfies the equation 4x-6y = 91 is a)0 b)1 c)2 d)3 e)4

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Question 1116805: The number of integer pairs (x,y) that satisfies the equation 4x-6y = 91 is
a)0 b)1 c)2 d)3 e)4
Answer by ikleyn(52779)   (Show Source): You can put this solution on YOUR website!
.
. . . is 0 (zero, ZERO).


Because with integer x and y the number 4x -6y is an even number, while 91 is not.


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