Carol is making a pattern with toothpicks. The first five terms of Carol's pattern are shown. Which expression can be used to find the number of toothpicks in Term n?

A. n +1
B. n +2
C. nt3
Ο Ο
D. 3n
E. 3n + 1

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat