If (A+B) = 4, (B+C) = 9 and (C+D) = 3, what is the value of (A+D)?	Choose the correct choice from the following answers:	A) 16.	B) 8.	C) 7	D) 2.	E) -2
Given A+B = 4 =&gt; A = 4 - B --&gt; Eq 1   B+C = 9   C+D = 3 =&gt; D = 3 - C --&gt; Eq 2   Then Eqs 1 + 2 =&gt; A + D = 4 - B + 3 - C   =&gt; 7 - (B+C)   =&gt; 7 - 9 = -2.   Option -2...
<result>E</result>
If (A+B) = 4, (B+C) = 9 and (C+D) = 3, what is the value of (A+D)?