Answe
Step-by-step explanation:
Answer: a rectangular prism
You could probably call it INDUCTION
-12 - (-5) = -7
-13 - (-5) = -8
-20 - (-4) = -16
-22 - (-11) = -11
10 - (-12) = 22
-3 - 2 = -5
-4 - 6 = -10
-5 - 5 = -10
0 - 6 = -6