Given that 2x + 9 > 5 and 5x - 13 < 7, all values of x must be between which of the following pairs of integers? Options
A) -4 and -1	B) -1 and 4	C) -4 and 1	D) -2 and 4	E) 2 and 5
2x + 9 &gt; 5   i.e 2x &gt;5-9   i.e. 2x &gt; -4   i.e. x &gt; -2   Also, 5x - 13 &lt; 7   i.e. 5x &lt;7+13   i.e 5x &lt; 20   i.e x &lt; 4   i.e. -2 &lt; x &lt; 4   Answer: Option -2 and 4
<result>D</result>
Given that 2x + 9 > 5 and 5x - 13 < 7, all values of x must be between which of the following pairs of integers?