Triangle ABC is inscribed in circle K. and AC is a diameter of the circle. 30
500
zº
B
Choose one correct value for y and one correct value for z.
A. y = 40
D. z=50
B. y = 50
Ez = 80
C. y = 80
F. z = 90
Help

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

b because it contains 40% of the possible results from the random list.  

0,1,2,3 v 4,5,6,7,8,9  

4 integers to 6 integers  

40% success vs 60% fail

step-by-step explanation:

hope this !