Answer:
C
Step-by-step explanation:
-2+(-7) is the same as -2-7. For subtracting, we move to the left. So, it is 7 to the left of -2.
Answer:
C
Step-by-step explanation: -2+-7=-9, and negative numbers are to the left, so you start off with -2, and move 7 to the left.
