Answer:
131
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
If you look closely.. You can see that one is longer than the other
-21 - (-13)
-21 + 13
= -8
The answer B)
Answer:
add a link by pressing the paperclip button
Step-by-step explanation:
X X X X X X X X
X X X X X X X X
X X X X X X X X