4. Which of the following is the additive inverse of three?
A. -13
B. 0
C. 13
D. 3

Given this information, which expression must represent the value of b?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.