What is the next number in the arithmetic sequence below? -32, -20, -8,4, _, ...
O A. 15
B. 18
O C. 12
D. 16

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction