Answer:
you times the number usually between -2 -1 0 1 2 3 so times them by 4 and takeaway 1 -2 times 4 = -8 - 1=7
bcs if you take a way a negative with subtraction you add
Step-by-step explanation:
The answer is 15 because I checked it with Socratic
The answer it's C. I already did all the multiplications for you
Supplementary angles equal 180 degrees. So we add angles A and B and put it equal to 180.
Angle A is 113
