Use the arithmetic sequence 12,15,18,21 Which is an equation for the nth term in the arithmetic sequence?
A. an=3n+9
B. an=12n+3
C. an=9n+3
D. an=n+3

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

Use the distributive law to multiply. 3(4x + 5y + 6)

The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o