Question

june is working on an addition problem and stars with 17,985. which property of addition did june use how do you know

Answer 1

It depends on what was added. If an ADDEND was 0 then it would be identity property of addition, which states that if 0 is added to a number, the number would stay the same. If the SUM was 0, then it would be inverse property of addition, which states that a number plus it's opposite equals 0.