![subject](/tpl/images/cats/mat.png)
Mathematics, 24.01.2020 00:31 prince96
Use number properties to simplify the following expression.
-5 + (5 + 3)
in the box below, show each step in simplifying the expression and explain which property you used in each step.
i already have
-5 + 5 + 3
5 + 3 = 8:
8 - 5
8 - 5 = 3
3
but i need to know what properties are used in this answer.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Multiply and simplify. 2x^2 y^3 z^2 · 4xy^4 x^2 i will mark you brainliest if right. show how you got the answer, !
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:00
Ashley spent half of her lunch money on a turkey sandwich. then she spent two-thirds of the money she had left on a bottle of juice and the rest of the money on a cookie. if the cookie cost $.75, how much lunch money did ashley have to start with?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:10
Can you explain how a table can be used to find a rate of change?
Answers: 2
You know the right answer?
Use number properties to simplify the following expression.
-5 + (5 + 3)
in...
-5 + (5 + 3)
in...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.05.2020 19:02
![question](/tpl/images/cats/biologiya.png)
Biology, 26.05.2020 19:02
![question](/tpl/images/cats/pravo.png)
Law, 26.05.2020 19:02
![question](/tpl/images/cats/mat.png)
Mathematics, 26.05.2020 19:02
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.05.2020 19:02
![question](/tpl/images/cats/mat.png)
Mathematics, 26.05.2020 19:02
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.05.2020 19:02
![question](/tpl/images/cats/fizika.png)
Physics, 26.05.2020 19:02
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 26.05.2020 19:02
![question](/tpl/images/cats/en.png)
English, 26.05.2020 19:02
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.05.2020 19:02