Which polynomial represents the difference below? 2x² + 7x+6
(3x² - x)
A. -X2 + 8x+6
B. --X2 + 6x + 6
C. 2x2 + 5x + 6
D. 2x2 + 4x+6

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?