![subject](/tpl/images/cats/mat.png)
Mathematics, 28.11.2019 02:31 dlatricewilcoxp0tsdw
Juan used the expression 16 β 9 β 12 + 22 to find his profit for days 2 and 3. he rewrote the expression as 16 + (β9) + (β12) + 22.
juan can use the associative and commutative properties to rewrite the expression again. explain why he had to use the additive inverse before he could use these properties.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:10
Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.
Answers: 1
You know the right answer?
Juan used the expression 16 β 9 β 12 + 22 to find his profit for days 2 and 3. he rewrote the expres...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 10.01.2020 09:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.01.2020 09:31
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.01.2020 09:31
![question](/tpl/images/cats/geografiya.png)
Geography, 10.01.2020 09:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
English, 10.01.2020 09:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
Health, 10.01.2020 09:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 10.01.2020 09:31
![question](/tpl/images/cats/istoriya.png)
History, 10.01.2020 09:31
![question](/tpl/images/cats/mat.png)
Mathematics, 10.01.2020 09:31
![question](/tpl/images/cats/ekonomika.png)
Business, 10.01.2020 09:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)