Select two ratios that are equivalent to 7:107:107, colon, 10. Choose 2 answers:
Choose 2 answers:

(Choice A)
A
21:3021:3021, colon, 30

(Choice B)
B
17:2017:2017, colon, 20

(Choice C)
C
10:1310:1310, colon, 13

(Choice D)
D
26:4026:4026, colon, 40

(Choice E)
E
35:5035:50

where is the page?

step-by-step explanation:

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

thats not a system of equations, that is a solution