Miss Yang has bulletin boards of different sizes in her classroom. She wants to calculate how much border she needs for each one. The length of each bulletin board is 6 inches less than three times its width, w
. Simplify w + 3w − 6 + w + 3w − 6
to find the formula for the perimeter of each of Miss Yang’s bulletin boards.(1 point)
Responses
8w − 12
8 w minus 12
8w2 − 12
8 w squared minus 12
6w2 − 10
6 w squared minus 10
6w − 10
6 w minus 10
The correct formula for the perimeter of each of Miss Yang's bulletin boards is:
8w - 12