<p>If g is a positive integer, which of the following must represent an even integer that is four times the value of an odd integer?</p>
<p>A) 2g+2
B) 4g
C) 4g+2
D) 4g-2
E) 8g-4</p>
<p>The way to write an odd integer in terms of any interger "g" is 2g+1 or 2g-1. Multiply "2g-1" by 4, and you get 8g-4. Since this number can be divided by 2, it must also be even.</p>