1. After 5.5 hours. 2. Tickets in section A cost $8
Answer:
A. 50
Step-by-step explanation:
Sum of interior angles of a triangle is always =180 °
Since this is a right triangle, therefore we know that one angle of the triangle measures 90°
Therefor sum of other two angles has to be =
One angle measures = 40°
Therefore the missing angle 

Because we know that there are 16 ounces in a pound, we can just divide the number of ounces (96) by 16 to find out the equivalent number of pounds.
96/16 = 6
Therefore, 96 ounces is equal to 6 pounds.
Hope this helps! :)
Range= max number-min number so the highest number is 9 and the lowest number is 0. 9-0=9 so your range or spread of data would be 9
When you say degree, do you mean answer if so, there is no solution to this equation.