Answer:
-7/10
Explanation:
Given the expression

We can rewrite the expression as:

The number line showing the location of the two numbers is attached below. Therefore:
That would be the commutative property
Answer:
20% of the number is 60.
100% of the number is therefore (100/20) x 60 = 5 x 60 = 300
Step-by-step explanation:
Explanation:
No further explanation required really!
Answer:
Step-by-step explanation: