Mathematics, 20.08.2019 05:40, corriganpelton

If 0 < x < 1 and 0 < y < 1, which of the following must be true?
a. xy> 0
b. xy < 0
c. x/y < 0
d. x-y > 0
e. x-y < 0
i found out the answer is a, but there was no description to it. if someone could explain what they did to solve it and what number they used to plug in that would .

Answers: 1

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If 0 < x < 1 and 0 < y < 1, which of the following must be true?
a. xy> 0...