Given: KLMN is a trapezoid, m∠K = 90°
LM = 9, KN = 18, MN = 15,
MH
- altitude
Find: Area of KLMN

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Factor the polynomial by its greatest common monomial factor.