Answer:
number line a
Step-by-step explanation:
-6x +18 < 30
-6x < 12
x> -2
∠A = 180° - (63°+101°)=16°
sine's rule

Answer:
50.8 centimeters
Step-by-step explanation:
So, if Shannon's chair is 20 inches tall, you would multiply that by 2.54 in order to get the length in centimeters.
20 x 2.54 = 50.8.
So Shannon's char is 50.8 centimeters tall.
It would be 1 inch and 15 degree arc due to the act that the radius is half.
Answer:
1 1/8
Step-by-step explanation: