my guess would be c. but id wait for someone else to answer just to be sure
Answer:

Step-by-step explanation:
Recall that a horizontal translation (shift) in 3 units to the right involves directly subtracting 3 from the variable x (horizontal axis variable) , and that moving the function up 5 units involves adding to the whole function 5 units. That is:

Answer:
20 degrees C
Step-by-step explanation:
You would substitute the F with 68 since it is 68 degrees F. Then you would solve the equation. (Subtract 32 from 68=36; multiply 36 by 5/9=20)
Answer:you multiply them? 0.205x0.234
Step-by-step explanation:
Add all three expressions up and set them equal to 180 degrees, because there are 180 degrees in a triangle.