What is the value of (A+D)? 07/22/2017 – by Mod_GuideK 0 If (A+B) = 4, (B+C) = 9 and (C+D) = 3, what is the value of (A+D)? A. 16. B. 2. C. 7. D. -2. E. 8. SHOW ANSWERSCorrect Answer: A Explanation/Reference: Explanation: Take equation 1 + equation 3 equation 2 and you’ll get 4 + 3 9 = -2. Download Printable PDF. VALID exam to help you PASS.