Answer:

Step-by-step explanation:
A. 10% is the answer
Step-by-step explanation:
For number 11 the third angle would be equal X as the second angle is, since the two sides next to the those angles are congruent. Then you would have to set an equation saying that 2x + 38= 180 and then you can just solve for X
Step-by-step explanation:
The slope of the line is -4/3.
187 ft/s. I think that this might be an equation, but if it is not, I'm sorry.