Answer:
Step 2; she wrote commutative instead of associative.
Explanation:
An associative property of addition is a rule that states that, the sum of three (3) or more numbers will always be the same irrespective of how these numbers are grouped.
This ultimately implies that, re-grouping three (3) or more numbers and adding them will give the same answer or end result (outcome).
Mathematically, the associative property of addition is given by the formula;

Applying the above rule to the question, we have;

Hence, we would have the correct step written as;
Step 2: 7.3 + (-7.2 − 3.8) + 3.7 (associative property of addition).
In conclusion, Eva should have written associative property in Step 2 instead of commutative property.
Answer:
Claim
Explanation:
You instantly want the listener to know what you're talking about, so you come out with a claim before you try and back it up with anything else. Hope this helps, have a good one! :D
Answer: im not sure
Explanation: im not that good at music notes but i will try to figured it out and have a good rest of ur day.
Burglary refers to the unlawful entry to a building or property to commit theft. In burglary, a victim is not present. A burglary becomes a robbery when there is force or threat used in order to commit theft. A victim/s must also be present.
Answer:
Leonardo De Vinci, i think thats how you spell the name lol