Identify the center, radius, and diameter of a
circle with the equation (x - 1)2 + (y + 4)2 = 81

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61