Question

What is the solution of 1/x+1/3<1/5

Answer 1

Answer A

just took test so you don't have to read all of that

Explanation:

Answer 2

`(1)/(x)+(1)/(3) < (1)/(5)\ \ \ |\cdot15\\\\(15)/(x)+5 < 3\ \ \ |-3\\\\(15)/(x)+2 < 0\\\\(15)/(x)+(2x)/(x) < 0\\\\(15+2x)/(x) < 0\to x(15+2x) < 0\\\\x=0;\ x=-(15)/(2)\\\\Answer:\ -(15)/(2) < x < 0`