June is working on an addition problem and starts with 17,985 after she adds she still has 17,985 which property of addition did june use ? how do you know

For this case we have the following property of the sum:

Identity property of the sum: Adding 0 to any number results in the same number.

Therefore, Applying the property for this case we have:

17,985 + 0 = 17,985

We note that the result of the sum is the same number with which June started the sum.

June used the following property of the sum:

Identity property of the sum.

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

⭐⭐

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (