Answer:
-1
Step-by-step explanation:
Any number less than -2 (ex -3, -4, -5) are less than -2
I believe the answer is-
a) 80
b) 130
c) 250
17 hundreds
1 ten
8 ones
---
17 hundreds
18 ones
This strategy works because if you subtract one number from another the sum of the two numbers should be the that is being subtracted from. (In this case, it's 200)
