2. Which expression is equivalent to (9n - 7) - (6n + 5)? A. 3n - 2
B. 3n - 12
C. 13n - 2
D. 13n - 10

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.