 
 <translate> Question. Billy weighs 9 pounds more than Brad. Brad weighs 5 pounds more than Carl. If Carl weighs 145 pounds, how much does Billy weigh, in pounds?
Answer. 159
What step-by-step reasoning justifies that answer? <hau> Tambaya. Billy ya fi Brad nauyi da fam 9. Brad ya fi Carl nauyi da fam biyar. Idan Carl ya kai kilo 145, nawa ne nauyin Billy, a fam? Amsa wannan. 159 da kuma Wane bayani ne ya nuna cewa hakan gaskiya ne? 