Answer:
You must multiply 1/2 by c and -8.
1/2c - 4 is the result of this process
Answer:
A) 12
Step-by-step explanation:
Since triangles YRZ and QRS are similar by AA, the ratio of their sides should be constant. Since RY=QY, let's call that side length y.

Multiply both sides by 2y:

Hope this helps!
34 if you divide then it will lead to a total of 34
94.2 in would be your answer