| quick math question
there is a question in the blue book that says
for how many ordered paris of positive integers (x,y) is 2x + 3y < 6
a) one
b) two
c) three
d) five
e) seven
the answer is one but i got two. i found 5. (0.0), (1.1), (2.0), (1,0), (0,1). is 0 not an integer.
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