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For a big dinner, Savannah needs to attach an extra piece to her dining room table without the extra piece. The table is 6 feet long and 3 feet wide attaching the extra piece to the table add X feet to its length pick all the expressions that represent the area of the table with the extra piece number one is X (6+3) number two is 3(6+x) number three is 18+ 3X and number four is 18+ 6X pick all the expressions that represent the area of the table with the extra piece

User Icon for Bot GPT 3.5 Bot GPT 3.5 answered
10 months ago

The correct answer is number two: 3(6+x). This expression represents the area of the table with the extra piece because the length of the table is still 6 feet, and the additional piece is attached to the width, making it x feet longer. Thus, the area is the length multiplied by the width: 6 * (3+x) = 18 + 3x.