Select the correct answer. what is the solution of this linear system? a. (5 , 8) b. (6, 7) c. (8, 5) d. (7, 6)

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)