![subject](/tpl/images/cats/mat.png)
Mathematics, 02.05.2021 22:50 bandzswagg123
Eva is showing her work in simplifying (7.3 β 7.2) β 3.8 + 3.7. In which step did Eva make an error?
Step 1: (7.3 β 7.2) β 3.8 + 3.7
Step 2: 7.3 + (β7.2 β 3.8) + 3.7 (commutative property)
Step 3: 7.3 β 11 + 3.7
Step 4: 7.3 + 3.7 β 11 (commutative property)
Step 5: 11 β 11 = 0
Step 2; she wrote commutative instead of distributive
Step 4; she wrote commutative instead of distributive
Step 4; she wrote commutative instead of associative
Step 2; she wrote commutative instead of associative
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:40
Aline has a slope of and a y-intercept of β2. what is the x-intercept of the line?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school
Answers: 1
You know the right answer?
Eva is showing her work in simplifying (7.3 β 7.2) β 3.8 + 3.7. In which step did Eva make an error?...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.10.2020 19:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 30.10.2020 19:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 30.10.2020 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 19:50
![question](/tpl/images/cats/en.png)
English, 30.10.2020 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 19:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 30.10.2020 19:50
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 30.10.2020 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 19:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 19:50
![question](/tpl/images/cats/en.png)