June is working on an addition problem and starts with 17,985. after she adds, she still has 17,985. which property od addition did june use

June in this case use an identity property of addition. Identity property addition is one of the properties of addition which the sum of any number and zero will result to that number. In this case she starts with 17,985 after adding she still has the same number so we conclude that she use the identity property of addition.