He sold one half of the pie because if you do it in your head split one half into 3 and get one sixth, then that slit in two is 1 twelfth so if he sold six pieces and six is one half of twelve then you get one half.
Answer:
The product of 3 and a variable n plus 7
Step-by-step explanation:
The factor form for this will be (3x+1)(2x+1). Hope it help!
