X=40 degrees
100+2x=180
80=2x
x=40
Answer:
One
Step-by-step explanation:
9/sin(34) = 6/sinC
sinC = 0.372795269
C = 21.9, 158.1
Since 158.1 + 34 = 192.1 > 180
It will not form a triangle
So,
Only one triangle with angle 21.9° at C
I think the answer is b B. y = negative 2 over 3x − 7
Starting with the least score it would be ; 9.25 , 9.325 , 9.5 , 9.675
