What is the length of the hypotenuse of a triangle with vertices at(6,−9),(6,−10),and(10,−10)? A. 10.82
B. 4.12
C. 3.61
D. 5.1

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?