If mZOLN= 31° and mZMLO = 52º, what is mZMLN?
A. 21°
B. 22°
C. 25°
D. 26°

What is the solution to the equation 9^(x+1) =27

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.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4