SOLUTION: the number of solution of equation 6m+15n=8 in integers so n and m are (A) zero (B) one (C) more than one but finitely many (D) infinitely many

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Question 871959: the number of solution of equation 6m+15n=8 in integers so n and m are
(A) zero
(B) one
(C) more than one but finitely many
(D) infinitely many
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Zero; 6 and 15 are divisible by 3 so 6m+15n must be divisible by 3 (8 is not).