If the average (arithmetic mean) of x + 1, x + 3, and x + 5 is 0, then x = Choose the correct choice from the following answers.
A) –4	B) –3	C) –2	D) –1	E) 0
(x+1 + x+3 + x+5)/3 = 0   =&gt;3x + 9 = 0   =&gt;x = -3   Answer –3
<result>B</result>
If the average (arithmetic mean) of x + 1, x + 3, and x + 5 is 0, then x =