Answer:
when you subtract a negative number the two negative signs cancel out and it turns to a positive number
Step-by-step explanation:
in -6 - (-2)
the two - signs cancel out so it ends up being
-6+2 which is why it equals -4
4,000\18
0.0045
4.5
or
222.222222222
2.2
Answer:
Problem 1 -Rectangle
Problem 2- Not sure how to describe, but here's an approximate picture