I need to see the graphs... can you add them ?
The answer is 4 because 2--2 the two negatives make it a positive so its 2+2=4
Hey there!
I'm going to set up the equation slightly different.

Potato Flakes: 2 cups
Boiling Water: 1 1/2 cups
Answer:
180 degrees
Step-by-step explanation:
180 degrees would flip the triangle halfway through a full circle. B is A upside down rotated halfway through a full circle.